| 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 | $62.85 | 7.813% | $67.7605 | $67.76 | $67.75 | $67.80 |
| Purchase #2 | $179.25 | 6.393% | $190.7095 | $190.71 | $190.70 | $190.70 |
| Purchase #3 | $87.84 | 9.840% | $96.4835 | $96.48 | $96.50 | $96.50 |
| Purchase #4 | $14.41 | 6.117% | $15.2915 | $15.29 | $15.30 | $15.30 |
| Purchase #5 | $35.85 | 5.115% | $37.6837 | $37.68 | $37.70 | $37.70 |
| Purchase #6 | $112.49 | 5.622% | $118.8142 | $118.81 | $118.80 | $118.80 |
| Purchase #7 | $81.51 | 13.821% | $92.7755 | $92.78 | $92.80 | $92.80 |
| 7 purchase totals = | $574.20 | $619.5184 | $619.51 | $619.55 | $619.60 | |