| 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 | $44.43 | 5.365% | $46.8137 | $46.81 | $46.80 | $46.80 |
| Purchase #2 | $119.63 | 10.232% | $131.8705 | $131.87 | $131.85 | $131.90 |
| Purchase #3 | $152.38 | 9.627% | $167.0496 | $167.05 | $167.05 | $167.00 |
| Purchase #4 | $211.31 | 4.500% | $220.819 | $220.82 | $220.80 | $220.80 |
| Purchase #5 | $94.30 | 13.257% | $106.8014 | $106.80 | $106.80 | $106.80 |
| Purchase #6 | $38.75 | 7.521% | $41.6644 | $41.66 | $41.65 | $41.70 |
| Purchase #7 | $82.99 | 10.219% | $91.4707 | $91.47 | $91.45 | $91.50 |
| 7 purchase totals = | $743.79 | $806.4893 | $806.48 | $806.40 | $806.50 | |