| 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 | $87.47 | 9.539% | $95.8138 | $95.81 | $95.80 | $95.80 |
| Purchase #2 | $250.60 | 10.290% | $276.3867 | $276.39 | $276.40 | $276.40 |
| Purchase #3 | $112.83 | 10.534% | $124.7155 | $124.72 | $124.70 | $124.70 |
| Purchase #4 | $202.33 | 5.252% | $212.9564 | $212.96 | $212.95 | $213.00 |
| Purchase #5 | $8.75 | 12.460% | $9.8403 | $9.84 | $9.85 | $9.80 |
| Purchase #6 | $86.29 | 9.302% | $94.3167 | $94.32 | $94.30 | $94.30 |
| Purchase #7 | $169.64 | 8.807% | $184.5802 | $184.58 | $184.60 | $184.60 |
| 7 purchase totals = | $917.91 | $998.6096 | $998.62 | $998.60 | $998.60 | |