| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $60.25 | 6.129% | $63.9427 | $63.94 | $63.95 | $63.90 |
| Purchase #2 | $138.50 | 12.551% | $155.8831 | $155.88 | $155.90 | $155.90 |
| Purchase #3 | $155.26 | 12.749% | $175.0541 | $175.05 | $175.05 | $175.10 |
| Purchase #4 | $229.92 | 4.691% | $240.7055 | $240.71 | $240.70 | $240.70 |
| Purchase #5 | $242.80 | 13.488% | $275.5489 | $275.55 | $275.55 | $275.50 |
| Purchase #6 | $123.37 | 3.391% | $127.5535 | $127.55 | $127.55 | $127.60 |
| Purchase #7 | $222.98 | 7.770% | $240.3055 | $240.31 | $240.30 | $240.30 |
| 7 purchase totals = | $1,173.08 | $1,278.9933 | $1,278.99 | $1,279.00 | $1,279.00 | |