| 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 | $212.53 | 7.294% | $228.0319 | $228.03 | $228.05 | $228.00 |
| Purchase #2 | $54.39 | 13.804% | $61.898 | $61.90 | $61.90 | $61.90 |
| Purchase #3 | $62.56 | 8.695% | $67.9996 | $68.00 | $68.00 | $68.00 |
| Purchase #4 | $50.76 | 12.688% | $57.2004 | $57.20 | $57.20 | $57.20 |
| Purchase #5 | $60.69 | 11.211% | $67.494 | $67.49 | $67.50 | $67.50 |
| Purchase #6 | $193.52 | 12.192% | $217.114 | $217.11 | $217.10 | $217.10 |
| Purchase #7 | $79.65 | 9.727% | $87.3976 | $87.40 | $87.40 | $87.40 |
| 7 purchase totals = | $714.10 | $787.1355 | $787.13 | $787.15 | $787.10 | |