| 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 | $52.27 | 6.501% | $55.6681 | $55.67 | $55.65 | $55.70 |
| Purchase #2 | $58.93 | 5.436% | $62.1334 | $62.13 | $62.15 | $62.10 |
| Purchase #3 | $134.61 | 13.254% | $152.4512 | $152.45 | $152.45 | $152.50 |
| Purchase #4 | $126.84 | 7.211% | $135.9864 | $135.99 | $136.00 | $136.00 |
| Purchase #5 | $218.51 | 12.868% | $246.6279 | $246.63 | $246.65 | $246.60 |
| Purchase #6 | $114.77 | 8.216% | $124.1995 | $124.20 | $124.20 | $124.20 |
| Purchase #7 | $69.67 | 3.359% | $72.0102 | $72.01 | $72.00 | $72.00 |
| 7 purchase totals = | $775.60 | $849.0767 | $849.08 | $849.10 | $849.10 | |