| 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 | $69.75 | 4.367% | $72.796 | $72.80 | $72.80 | $72.80 |
| Purchase #2 | $106.75 | 3.277% | $110.2482 | $110.25 | $110.25 | $110.20 |
| Purchase #3 | $19.57 | 5.377% | $20.6223 | $20.62 | $20.60 | $20.60 |
| Purchase #4 | $220.77 | 8.151% | $238.765 | $238.77 | $238.75 | $238.80 |
| Purchase #5 | $223.79 | 6.691% | $238.7638 | $238.76 | $238.75 | $238.80 |
| Purchase #6 | $219.98 | 13.216% | $249.0526 | $249.05 | $249.05 | $249.10 |
| Purchase #7 | $42.76 | 9.171% | $46.6815 | $46.68 | $46.70 | $46.70 |
| 7 purchase totals = | $903.37 | $976.9294 | $976.93 | $976.90 | $977.00 | |