| 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 | $82.63 | 13.650% | $93.909 | $93.91 | $93.90 | $93.90 |
| Purchase #2 | $66.32 | 13.736% | $75.4297 | $75.43 | $75.45 | $75.40 |
| Purchase #3 | $96.31 | 5.147% | $101.2671 | $101.27 | $101.25 | $101.30 |
| Purchase #4 | $62.80 | 3.262% | $64.8485 | $64.85 | $64.85 | $64.80 |
| Purchase #5 | $39.80 | 4.802% | $41.7112 | $41.71 | $41.70 | $41.70 |
| Purchase #6 | $171.87 | 11.813% | $192.173 | $192.17 | $192.15 | $192.20 |
| Purchase #7 | $197.84 | 7.867% | $213.4041 | $213.40 | $213.40 | $213.40 |
| 7 purchase totals = | $717.57 | $782.7426 | $782.74 | $782.70 | $782.70 | |