| 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 | $59.97 | 5.426% | $63.224 | $63.22 | $63.20 | $63.20 |
| Purchase #2 | $63.29 | 7.523% | $68.0513 | $68.05 | $68.05 | $68.10 |
| Purchase #3 | $42.86 | 10.840% | $47.506 | $47.51 | $47.50 | $47.50 |
| Purchase #4 | $20.93 | 7.721% | $22.546 | $22.55 | $22.55 | $22.50 |
| Purchase #5 | $144.32 | 13.182% | $163.3443 | $163.34 | $163.35 | $163.30 |
| Purchase #6 | $37.49 | 12.781% | $42.2816 | $42.28 | $42.30 | $42.30 |
| Purchase #7 | $24.53 | 6.693% | $26.1718 | $26.17 | $26.15 | $26.20 |
| 7 purchase totals = | $393.39 | $433.1250 | $433.12 | $433.10 | $433.10 | |