| 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 | $31.81 | 11.681% | $35.5257 | $35.53 | $35.55 | $35.50 |
| Purchase #2 | $35.56 | 11.657% | $39.7052 | $39.71 | $39.70 | $39.70 |
| Purchase #3 | $71.86 | 9.707% | $78.8355 | $78.84 | $78.85 | $78.80 |
| Purchase #4 | $210.81 | 5.213% | $221.7995 | $221.80 | $221.80 | $221.80 |
| Purchase #5 | $120.68 | 3.688% | $125.1307 | $125.13 | $125.15 | $125.10 |
| Purchase #6 | $143.82 | 3.336% | $148.6178 | $148.62 | $148.60 | $148.60 |
| Purchase #7 | $129.29 | 5.637% | $136.5781 | $136.58 | $136.60 | $136.60 |
| 7 purchase totals = | $743.83 | $786.1925 | $786.21 | $786.25 | $786.10 | |