| 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 | $103.70 | 3.678% | $107.5141 | $107.51 | $107.50 | $107.50 |
| Purchase #2 | $128.91 | 4.841% | $135.1505 | $135.15 | $135.15 | $135.20 |
| Purchase #3 | $114.34 | 4.199% | $119.1411 | $119.14 | $119.15 | $119.10 |
| Purchase #4 | $46.36 | 13.378% | $52.562 | $52.56 | $52.55 | $52.60 |
| Purchase #5 | $219.76 | 10.635% | $243.1315 | $243.13 | $243.15 | $243.10 |
| Purchase #6 | $44.84 | 9.754% | $49.2137 | $49.21 | $49.20 | $49.20 |
| Purchase #7 | $32.54 | 13.213% | $36.8395 | $36.84 | $36.85 | $36.80 |
| 7 purchase totals = | $690.45 | $743.5524 | $743.54 | $743.55 | $743.50 | |