| 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 | $68.41 | 9.834% | $75.1374 | $75.14 | $75.15 | $75.10 |
| Purchase #2 | $203.87 | 3.474% | $210.9524 | $210.95 | $210.95 | $211.00 |
| Purchase #3 | $104.46 | 9.617% | $114.5059 | $114.51 | $114.50 | $114.50 |
| Purchase #4 | $40.56 | 13.658% | $46.0997 | $46.10 | $46.10 | $46.10 |
| Purchase #5 | $19.64 | 6.111% | $20.8402 | $20.84 | $20.85 | $20.80 |
| Purchase #6 | $15.47 | 11.310% | $17.2197 | $17.22 | $17.20 | $17.20 |
| Purchase #7 | $232.42 | 8.401% | $251.9456 | $251.95 | $251.95 | $251.90 |
| 7 purchase totals = | $684.83 | $736.7009 | $736.71 | $736.70 | $736.60 | |