| 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 | $98.45 | 11.499% | $109.7708 | $109.77 | $109.75 | $109.80 |
| Purchase #2 | $171.92 | 9.268% | $187.8535 | $187.85 | $187.85 | $187.90 |
| Purchase #3 | $156.52 | 5.638% | $165.3446 | $165.34 | $165.35 | $165.30 |
| Purchase #4 | $161.35 | 7.724% | $173.8127 | $173.81 | $173.80 | $173.80 |
| Purchase #5 | $57.63 | 12.297% | $64.7168 | $64.72 | $64.70 | $64.70 |
| Purchase #6 | $153.31 | 13.299% | $173.6987 | $173.70 | $173.70 | $173.70 |
| Purchase #7 | $90.82 | 6.857% | $97.0475 | $97.05 | $97.05 | $97.00 |
| 7 purchase totals = | $890.00 | $972.2446 | $972.24 | $972.20 | $972.20 | |