| 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 | $42.31 | 9.587% | $46.3663 | $46.37 | $46.35 | $46.40 |
| Purchase #2 | $44.46 | 4.135% | $46.2984 | $46.30 | $46.30 | $46.30 |
| Purchase #3 | $113.77 | 9.541% | $124.6248 | $124.62 | $124.60 | $124.60 |
| Purchase #4 | $62.48 | 9.563% | $68.455 | $68.46 | $68.45 | $68.50 |
| Purchase #5 | $214.68 | 13.855% | $244.4239 | $244.42 | $244.40 | $244.40 |
| Purchase #6 | $227.55 | 3.589% | $235.7168 | $235.72 | $235.70 | $235.70 |
| Purchase #7 | $89.45 | 13.809% | $101.8022 | $101.80 | $101.80 | $101.80 |
| 7 purchase totals = | $794.70 | $867.6874 | $867.69 | $867.60 | $867.70 | |