| 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 | $46.70 | 4.288% | $48.7025 | $48.70 | $48.70 | $48.70 |
| Purchase #2 | $188.48 | 4.203% | $196.4018 | $196.40 | $196.40 | $196.40 |
| Purchase #3 | $145.33 | 5.125% | $152.7782 | $152.78 | $152.80 | $152.80 |
| Purchase #4 | $71.66 | 3.804% | $74.3859 | $74.39 | $74.40 | $74.40 |
| Purchase #5 | $115.51 | 9.640% | $126.6452 | $126.65 | $126.65 | $126.60 |
| Purchase #6 | $111.49 | 9.256% | $121.8095 | $121.81 | $121.80 | $121.80 |
| Purchase #7 | $48.45 | 10.617% | $53.5939 | $53.59 | $53.60 | $53.60 |
| 7 purchase totals = | $727.62 | $774.3170 | $774.32 | $774.35 | $774.30 | |