| 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 | $88.71 | 5.859% | $93.9075 | $93.91 | $93.90 | $93.90 |
| Purchase #2 | $96.29 | 13.650% | $109.4336 | $109.43 | $109.45 | $109.40 |
| Purchase #3 | $88.43 | 8.516% | $95.9607 | $95.96 | $95.95 | $96.00 |
| Purchase #4 | $154.27 | 12.641% | $173.7713 | $173.77 | $173.75 | $173.80 |
| Purchase #5 | $123.82 | 10.760% | $137.143 | $137.14 | $137.15 | $137.10 |
| Purchase #6 | $81.84 | 12.395% | $91.9841 | $91.98 | $92.00 | $92.00 |
| Purchase #7 | $45.65 | 5.645% | $48.2269 | $48.23 | $48.25 | $48.20 |
| 7 purchase totals = | $679.01 | $750.4271 | $750.42 | $750.45 | $750.40 | |