| 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 | $66.54 | 4.630% | $69.6208 | $69.62 | $69.60 | $69.60 |
| Purchase #2 | $94.33 | 13.613% | $107.1711 | $107.17 | $107.15 | $107.20 |
| Purchase #3 | $111.76 | 9.221% | $122.0654 | $122.07 | $122.05 | $122.10 |
| Purchase #4 | $196.59 | 12.225% | $220.6231 | $220.62 | $220.60 | $220.60 |
| Purchase #5 | $221.68 | 6.121% | $235.249 | $235.25 | $235.25 | $235.20 |
| Purchase #6 | $196.38 | 7.189% | $210.4978 | $210.50 | $210.50 | $210.50 |
| Purchase #7 | $78.54 | 12.536% | $88.3858 | $88.39 | $88.40 | $88.40 |
| 7 purchase totals = | $965.82 | $1,053.6130 | $1,053.62 | $1,053.55 | $1,053.60 | |