| 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 | $43.96 | 10.205% | $48.4461 | $48.45 | $48.45 | $48.40 |
| Purchase #2 | $45.88 | 10.352% | $50.6295 | $50.63 | $50.65 | $50.60 |
| Purchase #3 | $82.32 | 8.684% | $89.4687 | $89.47 | $89.45 | $89.50 |
| Purchase #4 | $150.92 | 5.303% | $158.9233 | $158.92 | $158.90 | $158.90 |
| Purchase #5 | $186.35 | 8.806% | $202.76 | $202.76 | $202.75 | $202.80 |
| Purchase #6 | $24.62 | 7.554% | $26.4798 | $26.48 | $26.50 | $26.50 |
| Purchase #7 | $43.88 | 5.789% | $46.4202 | $46.42 | $46.40 | $46.40 |
| 7 purchase totals = | $577.93 | $623.1276 | $623.13 | $623.10 | $623.10 | |