| 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 | $140.67 | 9.126% | $153.5075 | $153.51 | $153.50 | $153.50 |
| Purchase #2 | $196.96 | 8.506% | $213.7134 | $213.71 | $213.70 | $213.70 |
| Purchase #3 | $69.63 | 5.464% | $73.4346 | $73.43 | $73.45 | $73.40 |
| Purchase #4 | $123.97 | 9.743% | $136.0484 | $136.05 | $136.05 | $136.00 |
| Purchase #5 | $143.32 | 8.263% | $155.1625 | $155.16 | $155.15 | $155.20 |
| Purchase #6 | $95.91 | 11.652% | $107.0854 | $107.09 | $107.10 | $107.10 |
| Purchase #7 | $153.74 | 3.647% | $159.3469 | $159.35 | $159.35 | $159.30 |
| 7 purchase totals = | $924.20 | $998.2987 | $998.30 | $998.30 | $998.20 | |