| 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 | $54.79 | 3.578% | $56.7504 | $56.75 | $56.75 | $56.80 |
| Purchase #2 | $188.47 | 3.152% | $194.4106 | $194.41 | $194.40 | $194.40 |
| Purchase #3 | $130.40 | 5.154% | $137.1208 | $137.12 | $137.10 | $137.10 |
| Purchase #4 | $126.69 | 9.490% | $138.7129 | $138.71 | $138.70 | $138.70 |
| Purchase #5 | $173.47 | 8.649% | $188.4734 | $188.47 | $188.45 | $188.50 |
| Purchase #6 | $58.64 | 11.791% | $65.5542 | $65.55 | $65.55 | $65.60 |
| Purchase #7 | $43.71 | 6.701% | $46.639 | $46.64 | $46.65 | $46.60 |
| 7 purchase totals = | $776.17 | $827.6613 | $827.65 | $827.60 | $827.70 | |