| 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 | $203.32 | 4.738% | $212.9533 | $212.95 | $212.95 | $213.00 |
| Purchase #2 | $174.54 | 13.203% | $197.5845 | $197.58 | $197.60 | $197.60 |
| Purchase #3 | $59.72 | 13.492% | $67.7774 | $67.78 | $67.80 | $67.80 |
| Purchase #4 | $94.79 | 9.261% | $103.5685 | $103.57 | $103.55 | $103.60 |
| Purchase #5 | $39.63 | 13.739% | $45.0748 | $45.07 | $45.05 | $45.10 |
| Purchase #6 | $133.99 | 12.341% | $150.5257 | $150.53 | $150.55 | $150.50 |
| Purchase #7 | $32.58 | 7.685% | $35.0838 | $35.08 | $35.10 | $35.10 |
| 7 purchase totals = | $738.57 | $812.5680 | $812.56 | $812.60 | $812.70 | |