| 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 | $29.48 | 9.293% | $32.2196 | $32.22 | $32.20 | $32.20 |
| Purchase #2 | $197.90 | 8.205% | $214.1377 | $214.14 | $214.15 | $214.10 |
| Purchase #3 | $86.34 | 9.535% | $94.5725 | $94.57 | $94.55 | $94.60 |
| Purchase #4 | $87.55 | 4.224% | $91.2481 | $91.25 | $91.25 | $91.20 |
| Purchase #5 | $47.79 | 6.417% | $50.8567 | $50.86 | $50.85 | $50.90 |
| Purchase #6 | $191.35 | 11.218% | $212.8156 | $212.82 | $212.80 | $212.80 |
| Purchase #7 | $136.27 | 5.694% | $144.0292 | $144.03 | $144.05 | $144.00 |
| 7 purchase totals = | $776.68 | $839.8794 | $839.89 | $839.85 | $839.80 | |