| 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 | $32.43 | 9.137% | $35.3931 | $35.39 | $35.40 | $35.40 |
| Purchase #2 | $19.34 | 6.149% | $20.5292 | $20.53 | $20.55 | $20.50 |
| Purchase #3 | $46.25 | 7.381% | $49.6637 | $49.66 | $49.65 | $49.70 |
| Purchase #4 | $101.85 | 4.797% | $106.7357 | $106.74 | $106.75 | $106.70 |
| Purchase #5 | $196.70 | 5.802% | $208.1125 | $208.11 | $208.10 | $208.10 |
| Purchase #6 | $155.36 | 4.761% | $162.7567 | $162.76 | $162.75 | $162.80 |
| Purchase #7 | $215.95 | 8.858% | $235.0789 | $235.08 | $235.10 | $235.10 |
| 7 purchase totals = | $767.88 | $818.2698 | $818.27 | $818.30 | $818.30 | |