| 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 | $68.90 | 11.445% | $76.7856 | $76.79 | $76.80 | $76.80 |
| Purchase #2 | $175.63 | 10.866% | $194.714 | $194.71 | $194.70 | $194.70 |
| Purchase #3 | $5.98 | 9.666% | $6.558 | $6.56 | $6.55 | $6.60 |
| Purchase #4 | $95.84 | 7.179% | $102.7204 | $102.72 | $102.70 | $102.70 |
| Purchase #5 | $124.99 | 10.855% | $138.5577 | $138.56 | $138.55 | $138.60 |
| Purchase #6 | $247.93 | 6.466% | $263.9612 | $263.96 | $263.95 | $264.00 |
| Purchase #7 | $18.82 | 12.289% | $21.1328 | $21.13 | $21.15 | $21.10 |
| 7 purchase totals = | $738.09 | $804.4297 | $804.43 | $804.40 | $804.50 | |