| 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 | $73.71 | 11.392% | $82.107 | $82.11 | $82.10 | $82.10 |
| Purchase #2 | $154.65 | 8.454% | $167.7241 | $167.72 | $167.70 | $167.70 |
| Purchase #3 | $69.47 | 9.139% | $75.8189 | $75.82 | $75.80 | $75.80 |
| Purchase #4 | $31.50 | 7.134% | $33.7472 | $33.75 | $33.75 | $33.70 |
| Purchase #5 | $204.79 | 8.255% | $221.6954 | $221.70 | $221.70 | $221.70 |
| Purchase #6 | $58.30 | 7.229% | $62.5145 | $62.51 | $62.50 | $62.50 |
| Purchase #7 | $228.51 | 4.132% | $237.952 | $237.95 | $237.95 | $238.00 |
| 7 purchase totals = | $820.93 | $881.5591 | $881.56 | $881.50 | $881.50 | |