| 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 | $235.29 | 13.559% | $267.193 | $267.19 | $267.20 | $267.20 |
| Purchase #2 | $80.46 | 4.542% | $84.1145 | $84.11 | $84.10 | $84.10 |
| Purchase #3 | $118.88 | 10.598% | $131.4789 | $131.48 | $131.50 | $131.50 |
| Purchase #4 | $144.50 | 9.621% | $158.4023 | $158.40 | $158.40 | $158.40 |
| Purchase #5 | $139.45 | 6.184% | $148.0736 | $148.07 | $148.05 | $148.10 |
| Purchase #6 | $69.89 | 6.676% | $74.5559 | $74.56 | $74.55 | $74.60 |
| Purchase #7 | $10.40 | 3.110% | $10.7234 | $10.72 | $10.70 | $10.70 |
| 7 purchase totals = | $798.87 | $874.5416 | $874.53 | $874.50 | $874.60 | |