| 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 | $66.77 | 3.221% | $68.9207 | $68.92 | $68.90 | $68.90 |
| Purchase #2 | $204.29 | 6.252% | $217.0622 | $217.06 | $217.05 | $217.10 |
| Purchase #3 | $87.34 | 12.594% | $98.3396 | $98.34 | $98.35 | $98.30 |
| Purchase #4 | $159.53 | 6.483% | $169.8723 | $169.87 | $169.85 | $169.90 |
| Purchase #5 | $38.46 | 7.693% | $41.4187 | $41.42 | $41.40 | $41.40 |
| Purchase #6 | $30.28 | 7.817% | $32.647 | $32.65 | $32.65 | $32.60 |
| Purchase #7 | $139.67 | 12.308% | $156.8606 | $156.86 | $156.85 | $156.90 |
| 7 purchase totals = | $726.34 | $785.1211 | $785.12 | $785.05 | $785.10 | |