| 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 | $96.81 | 8.291% | $104.8365 | $104.84 | $104.85 | $104.80 |
| Purchase #2 | $149.84 | 7.831% | $161.574 | $161.57 | $161.55 | $161.60 |
| Purchase #3 | $33.26 | 5.584% | $35.1172 | $35.12 | $35.10 | $35.10 |
| Purchase #4 | $29.28 | 12.448% | $32.9248 | $32.92 | $32.90 | $32.90 |
| Purchase #5 | $52.26 | 11.745% | $58.3979 | $58.40 | $58.40 | $58.40 |
| Purchase #6 | $241.68 | 5.866% | $255.8569 | $255.86 | $255.85 | $255.90 |
| Purchase #7 | $51.47 | 5.505% | $54.3034 | $54.30 | $54.30 | $54.30 |
| 7 purchase totals = | $654.60 | $703.0107 | $703.01 | $702.95 | $703.00 | |