| 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 | $87.65 | 10.139% | $96.5368 | $96.54 | $96.55 | $96.50 |
| Purchase #2 | $55.43 | 6.604% | $59.0906 | $59.09 | $59.10 | $59.10 |
| Purchase #3 | $16.86 | 3.794% | $17.4997 | $17.50 | $17.50 | $17.50 |
| Purchase #4 | $120.44 | 10.562% | $133.1609 | $133.16 | $133.15 | $133.20 |
| Purchase #5 | $183.48 | 11.699% | $204.9453 | $204.95 | $204.95 | $204.90 |
| Purchase #6 | $64.59 | 9.474% | $70.7093 | $70.71 | $70.70 | $70.70 |
| Purchase #7 | $95.68 | 9.711% | $104.9715 | $104.97 | $104.95 | $105.00 |
| 7 purchase totals = | $624.13 | $686.9141 | $686.92 | $686.90 | $686.90 | |