| 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 | $232.34 | 13.321% | $263.29 | $263.29 | $263.30 | $263.30 |
| Purchase #2 | $108.61 | 5.165% | $114.2197 | $114.22 | $114.20 | $114.20 |
| Purchase #3 | $97.27 | 9.822% | $106.8239 | $106.82 | $106.80 | $106.80 |
| Purchase #4 | $48.28 | 8.375% | $52.3235 | $52.32 | $52.30 | $52.30 |
| Purchase #5 | $17.59 | 11.344% | $19.5854 | $19.59 | $19.60 | $19.60 |
| Purchase #6 | $5.94 | 5.213% | $6.2497 | $6.25 | $6.25 | $6.20 |
| Purchase #7 | $102.33 | 5.111% | $107.5601 | $107.56 | $107.55 | $107.60 |
| 7 purchase totals = | $612.36 | $670.0523 | $670.05 | $670.00 | $670.00 | |