| 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 | $19.86 | 13.441% | $22.5294 | $22.53 | $22.55 | $22.50 |
| Purchase #2 | $152.66 | 7.338% | $163.8622 | $163.86 | $163.85 | $163.90 |
| Purchase #3 | $30.26 | 4.572% | $31.6435 | $31.64 | $31.65 | $31.60 |
| Purchase #4 | $211.54 | 11.410% | $235.6767 | $235.68 | $235.70 | $235.70 |
| Purchase #5 | $110.44 | 7.263% | $118.4613 | $118.46 | $118.45 | $118.50 |
| Purchase #6 | $155.71 | 11.618% | $173.8004 | $173.80 | $173.80 | $173.80 |
| Purchase #7 | $170.68 | 4.492% | $178.3469 | $178.35 | $178.35 | $178.30 |
| 7 purchase totals = | $851.15 | $924.3204 | $924.32 | $924.35 | $924.30 | |