| 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 | $91.48 | 12.754% | $103.1474 | $103.15 | $103.15 | $103.10 |
| Purchase #2 | $19.52 | 13.272% | $22.1107 | $22.11 | $22.10 | $22.10 |
| Purchase #3 | $41.51 | 11.282% | $46.1932 | $46.19 | $46.20 | $46.20 |
| Purchase #4 | $239.65 | 5.823% | $253.6048 | $253.60 | $253.60 | $253.60 |
| Purchase #5 | $184.76 | 13.186% | $209.1225 | $209.12 | $209.10 | $209.10 |
| Purchase #6 | $30.26 | 9.130% | $33.0227 | $33.02 | $33.00 | $33.00 |
| Purchase #7 | $35.92 | 4.265% | $37.452 | $37.45 | $37.45 | $37.50 |
| 7 purchase totals = | $643.10 | $704.6533 | $704.64 | $704.60 | $704.60 | |