| 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 | $106.58 | 3.346% | $110.1462 | $110.15 | $110.15 | $110.10 |
| Purchase #2 | $184.56 | 4.850% | $193.5112 | $193.51 | $193.50 | $193.50 |
| Purchase #3 | $182.84 | 11.657% | $204.1537 | $204.15 | $204.15 | $204.20 |
| Purchase #4 | $52.68 | 12.245% | $59.1307 | $59.13 | $59.15 | $59.10 |
| Purchase #5 | $235.59 | 7.739% | $253.8223 | $253.82 | $253.80 | $253.80 |
| Purchase #6 | $61.99 | 6.668% | $66.1235 | $66.12 | $66.10 | $66.10 |
| Purchase #7 | $119.83 | 12.408% | $134.6985 | $134.70 | $134.70 | $134.70 |
| 7 purchase totals = | $944.07 | $1,021.5861 | $1,021.58 | $1,021.55 | $1,021.50 | |