| 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 | $53.48 | 9.321% | $58.4649 | $58.46 | $58.45 | $58.50 |
| Purchase #2 | $56.36 | 6.864% | $60.2286 | $60.23 | $60.25 | $60.20 |
| Purchase #3 | $225.98 | 4.276% | $235.6429 | $235.64 | $235.65 | $235.60 |
| Purchase #4 | $145.31 | 6.732% | $155.0923 | $155.09 | $155.10 | $155.10 |
| Purchase #5 | $70.27 | 11.683% | $78.4796 | $78.48 | $78.50 | $78.50 |
| Purchase #6 | $116.80 | 9.480% | $127.8726 | $127.87 | $127.85 | $127.90 |
| Purchase #7 | $175.55 | 6.615% | $187.1626 | $187.16 | $187.15 | $187.20 |
| 7 purchase totals = | $843.75 | $902.9435 | $902.93 | $902.95 | $903.00 | |