| 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 | $84.66 | 3.445% | $87.5765 | $87.58 | $87.60 | $87.60 |
| Purchase #2 | $183.28 | 4.295% | $191.1519 | $191.15 | $191.15 | $191.20 |
| Purchase #3 | $173.58 | 4.250% | $180.9572 | $180.96 | $180.95 | $181.00 |
| Purchase #4 | $78.25 | 7.514% | $84.1297 | $84.13 | $84.15 | $84.10 |
| Purchase #5 | $38.47 | 10.141% | $42.3712 | $42.37 | $42.35 | $42.40 |
| Purchase #6 | $85.69 | 10.504% | $94.6909 | $94.69 | $94.70 | $94.70 |
| Purchase #7 | $102.97 | 9.854% | $113.1167 | $113.12 | $113.10 | $113.10 |
| 7 purchase totals = | $746.90 | $793.9941 | $794.00 | $794.00 | $794.10 | |