| 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 | $91.53 | 12.555% | $103.0216 | $103.02 | $103.00 | $103.00 |
| Purchase #2 | $210.73 | 10.203% | $232.2308 | $232.23 | $232.25 | $232.20 |
| Purchase #3 | $211.53 | 5.713% | $223.6147 | $223.61 | $223.60 | $223.60 |
| Purchase #4 | $148.81 | 8.633% | $161.6568 | $161.66 | $161.65 | $161.70 |
| Purchase #5 | $74.73 | 12.739% | $84.2499 | $84.25 | $84.25 | $84.20 |
| Purchase #6 | $98.79 | 9.718% | $108.3904 | $108.39 | $108.40 | $108.40 |
| Purchase #7 | $141.71 | 6.476% | $150.8871 | $150.89 | $150.90 | $150.90 |
| 7 purchase totals = | $977.83 | $1,064.0513 | $1,064.05 | $1,064.05 | $1,064.00 | |