| 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 | $63.61 | 12.182% | $71.359 | $71.36 | $71.35 | $71.40 |
| Purchase #2 | $142.80 | 7.237% | $153.1344 | $153.13 | $153.15 | $153.10 |
| Purchase #3 | $133.51 | 13.590% | $151.654 | $151.65 | $151.65 | $151.70 |
| Purchase #4 | $118.73 | 8.773% | $129.1462 | $129.15 | $129.15 | $129.10 |
| Purchase #5 | $96.49 | 12.674% | $108.7191 | $108.72 | $108.70 | $108.70 |
| Purchase #6 | $201.68 | 8.774% | $219.3754 | $219.38 | $219.40 | $219.40 |
| Purchase #7 | $24.88 | 11.774% | $27.8094 | $27.81 | $27.80 | $27.80 |
| 7 purchase totals = | $781.70 | $861.1975 | $861.20 | $861.20 | $861.20 | |