| 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 | $43.79 | 6.563% | $46.6639 | $46.66 | $46.65 | $46.70 |
| Purchase #2 | $138.90 | 9.385% | $151.9358 | $151.94 | $151.95 | $151.90 |
| Purchase #3 | $116.36 | 8.506% | $126.2576 | $126.26 | $126.25 | $126.30 |
| Purchase #4 | $134.49 | 13.704% | $152.9205 | $152.92 | $152.90 | $152.90 |
| Purchase #5 | $15.63 | 4.354% | $16.3105 | $16.31 | $16.30 | $16.30 |
| Purchase #6 | $73.87 | 8.495% | $80.1453 | $80.15 | $80.15 | $80.10 |
| Purchase #7 | $249.29 | 5.731% | $263.5768 | $263.58 | $263.60 | $263.60 |
| 7 purchase totals = | $772.33 | $837.8104 | $837.82 | $837.80 | $837.80 | |