| 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 | $54.30 | 3.476% | $56.1875 | $56.19 | $56.20 | $56.20 |
| Purchase #2 | $84.71 | 11.161% | $94.1645 | $94.16 | $94.15 | $94.20 |
| Purchase #3 | $65.72 | 4.348% | $68.5775 | $68.58 | $68.60 | $68.60 |
| Purchase #4 | $78.31 | 13.503% | $88.8842 | $88.88 | $88.90 | $88.90 |
| Purchase #5 | $102.66 | 9.745% | $112.6642 | $112.66 | $112.65 | $112.70 |
| Purchase #6 | $137.51 | 13.326% | $155.8346 | $155.83 | $155.85 | $155.80 |
| Purchase #7 | $89.50 | 13.820% | $101.8689 | $101.87 | $101.85 | $101.90 |
| 7 purchase totals = | $612.71 | $678.1814 | $678.17 | $678.20 | $678.30 | |