| 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 | $193.65 | 9.414% | $211.8802 | $211.88 | $211.90 | $211.90 |
| Purchase #2 | $58.57 | 3.151% | $60.4155 | $60.42 | $60.40 | $60.40 |
| Purchase #3 | $173.43 | 3.839% | $180.088 | $180.09 | $180.10 | $180.10 |
| Purchase #4 | $8.95 | 3.819% | $9.2918 | $9.29 | $9.30 | $9.30 |
| Purchase #5 | $135.59 | 6.767% | $144.7654 | $144.77 | $144.75 | $144.80 |
| Purchase #6 | $75.96 | 6.387% | $80.8116 | $80.81 | $80.80 | $80.80 |
| Purchase #7 | $44.36 | 4.456% | $46.3367 | $46.34 | $46.35 | $46.30 |
| 7 purchase totals = | $690.51 | $733.5892 | $733.60 | $733.60 | $733.60 | |