| 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 | $204.51 | 7.753% | $220.3657 | $220.37 | $220.35 | $220.40 |
| Purchase #2 | $207.94 | 9.577% | $227.8544 | $227.85 | $227.85 | $227.90 |
| Purchase #3 | $226.44 | 7.508% | $243.4411 | $243.44 | $243.45 | $243.40 |
| Purchase #4 | $54.52 | 6.726% | $58.187 | $58.19 | $58.20 | $58.20 |
| Purchase #5 | $126.39 | 13.708% | $143.7155 | $143.72 | $143.70 | $143.70 |
| Purchase #6 | $47.49 | 13.663% | $53.9786 | $53.98 | $54.00 | $54.00 |
| Purchase #7 | $92.87 | 5.553% | $98.0271 | $98.03 | $98.05 | $98.00 |
| 7 purchase totals = | $960.16 | $1,045.5694 | $1,045.58 | $1,045.60 | $1,045.60 | |