| 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 | $67.25 | 10.729% | $74.4653 | $74.47 | $74.45 | $74.50 |
| Purchase #2 | $40.93 | 12.124% | $45.8924 | $45.89 | $45.90 | $45.90 |
| Purchase #3 | $55.53 | 11.647% | $61.9976 | $62.00 | $62.00 | $62.00 |
| Purchase #4 | $31.25 | 9.594% | $34.2481 | $34.25 | $34.25 | $34.20 |
| Purchase #5 | $135.48 | 9.515% | $148.3709 | $148.37 | $148.35 | $148.40 |
| Purchase #6 | $225.79 | 6.575% | $240.6357 | $240.64 | $240.65 | $240.60 |
| Purchase #7 | $20.49 | 5.737% | $21.6655 | $21.67 | $21.65 | $21.70 |
| 7 purchase totals = | $576.72 | $627.2755 | $627.29 | $627.25 | $627.30 | |