| 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 | $94.31 | 7.616% | $101.4926 | $101.49 | $101.50 | $101.50 |
| Purchase #2 | $160.43 | 3.200% | $165.5638 | $165.56 | $165.55 | $165.60 |
| Purchase #3 | $109.82 | 9.110% | $119.8246 | $119.82 | $119.80 | $119.80 |
| Purchase #4 | $137.32 | 10.726% | $152.0489 | $152.05 | $152.05 | $152.00 |
| Purchase #5 | $131.58 | 5.631% | $138.9893 | $138.99 | $139.00 | $139.00 |
| Purchase #6 | $220.66 | 10.405% | $243.6197 | $243.62 | $243.60 | $243.60 |
| Purchase #7 | $60.63 | 8.126% | $65.5568 | $65.56 | $65.55 | $65.60 |
| 7 purchase totals = | $914.75 | $987.0957 | $987.09 | $987.05 | $987.10 | |