| 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 | $11.62 | 5.665% | $12.2783 | $12.28 | $12.30 | $12.30 |
| Purchase #2 | $55.28 | 8.635% | $60.0534 | $60.05 | $60.05 | $60.10 |
| Purchase #3 | $60.91 | 5.157% | $64.0511 | $64.05 | $64.05 | $64.10 |
| Purchase #4 | $57.58 | 8.106% | $62.2474 | $62.25 | $62.25 | $62.20 |
| Purchase #5 | $40.48 | 10.850% | $44.8721 | $44.87 | $44.85 | $44.90 |
| Purchase #6 | $23.43 | 11.738% | $26.1802 | $26.18 | $26.20 | $26.20 |
| Purchase #7 | $53.66 | 9.232% | $58.6139 | $58.61 | $58.60 | $58.60 |
| 7 purchase totals = | $302.96 | $328.2964 | $328.29 | $328.30 | $328.40 | |