| 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 | $151.47 | 6.348% | $161.0853 | $161.09 | $161.10 | $161.10 |
| Purchase #2 | $194.48 | 4.309% | $202.8601 | $202.86 | $202.85 | $202.90 |
| Purchase #3 | $56.68 | 4.290% | $59.1116 | $59.11 | $59.10 | $59.10 |
| Purchase #4 | $89.79 | 12.504% | $101.0173 | $101.02 | $101.00 | $101.00 |
| Purchase #5 | $147.33 | 5.348% | $155.2092 | $155.21 | $155.20 | $155.20 |
| Purchase #6 | $49.88 | 7.435% | $53.5886 | $53.59 | $53.60 | $53.60 |
| Purchase #7 | $39.78 | 5.225% | $41.8585 | $41.86 | $41.85 | $41.90 |
| 7 purchase totals = | $729.41 | $774.7306 | $774.74 | $774.70 | $774.80 | |