| 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 | $85.73 | 10.647% | $94.8577 | $94.86 | $94.85 | $94.90 |
| Purchase #2 | $165.29 | 5.467% | $174.3264 | $174.33 | $174.35 | $174.30 |
| Purchase #3 | $229.77 | 6.439% | $244.5649 | $244.56 | $244.55 | $244.60 |
| Purchase #4 | $42.67 | 3.264% | $44.0627 | $44.06 | $44.05 | $44.10 |
| Purchase #5 | $37.83 | 3.599% | $39.1915 | $39.19 | $39.20 | $39.20 |
| Purchase #6 | $197.89 | 7.156% | $212.051 | $212.05 | $212.05 | $212.10 |
| Purchase #7 | $156.88 | 3.404% | $162.2202 | $162.22 | $162.20 | $162.20 |
| 7 purchase totals = | $916.06 | $971.2744 | $971.27 | $971.25 | $971.40 | |