| 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 | $126.65 | 8.740% | $137.7192 | $137.72 | $137.70 | $137.70 |
| Purchase #2 | $55.64 | 4.600% | $58.1994 | $58.20 | $58.20 | $58.20 |
| Purchase #3 | $24.31 | 7.427% | $26.1155 | $26.12 | $26.10 | $26.10 |
| Purchase #4 | $137.71 | 8.548% | $149.4815 | $149.48 | $149.50 | $149.50 |
| Purchase #5 | $218.49 | 7.592% | $235.0778 | $235.08 | $235.10 | $235.10 |
| Purchase #6 | $247.93 | 6.861% | $264.9405 | $264.94 | $264.95 | $264.90 |
| Purchase #7 | $88.60 | 8.524% | $96.1523 | $96.15 | $96.15 | $96.20 |
| 7 purchase totals = | $899.33 | $967.6862 | $967.69 | $967.70 | $967.70 | |