| 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 | $118.51 | 6.449% | $126.1527 | $126.15 | $126.15 | $126.20 |
| Purchase #2 | $205.92 | 5.443% | $217.1282 | $217.13 | $217.15 | $217.10 |
| Purchase #3 | $101.86 | 5.675% | $107.6406 | $107.64 | $107.65 | $107.60 |
| Purchase #4 | $29.82 | 13.616% | $33.8803 | $33.88 | $33.90 | $33.90 |
| Purchase #5 | $69.29 | 11.563% | $77.302 | $77.30 | $77.30 | $77.30 |
| Purchase #6 | $171.76 | 5.302% | $180.8667 | $180.87 | $180.85 | $180.90 |
| Purchase #7 | $127.44 | 10.462% | $140.7728 | $140.77 | $140.75 | $140.80 |
| 7 purchase totals = | $824.60 | $883.7433 | $883.74 | $883.75 | $883.80 | |