| 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 | $101.94 | 4.229% | $106.251 | $106.25 | $106.25 | $106.30 |
| Purchase #2 | $203.31 | 12.634% | $228.9962 | $229.00 | $229.00 | $229.00 |
| Purchase #3 | $130.70 | 5.319% | $137.6519 | $137.65 | $137.65 | $137.70 |
| Purchase #4 | $18.49 | 3.273% | $19.0952 | $19.10 | $19.10 | $19.10 |
| Purchase #5 | $113.63 | 12.232% | $127.5292 | $127.53 | $127.55 | $127.50 |
| Purchase #6 | $74.36 | 13.847% | $84.6566 | $84.66 | $84.65 | $84.70 |
| Purchase #7 | $99.27 | 4.789% | $104.024 | $104.02 | $104.00 | $104.00 |
| 7 purchase totals = | $741.70 | $808.2041 | $808.21 | $808.20 | $808.30 | |