| 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 | $16.86 | 13.544% | $19.1435 | $19.14 | $19.15 | $19.10 |
| Purchase #2 | $52.41 | 6.310% | $55.7171 | $55.72 | $55.70 | $55.70 |
| Purchase #3 | $219.67 | 13.181% | $248.6247 | $248.62 | $248.60 | $248.60 |
| Purchase #4 | $163.29 | 4.430% | $170.5237 | $170.52 | $170.50 | $170.50 |
| Purchase #5 | $175.68 | 10.126% | $193.4694 | $193.47 | $193.45 | $193.50 |
| Purchase #6 | $54.44 | 12.244% | $61.1056 | $61.11 | $61.10 | $61.10 |
| Purchase #7 | $188.98 | 6.190% | $200.6779 | $200.68 | $200.70 | $200.70 |
| 7 purchase totals = | $871.33 | $949.2619 | $949.26 | $949.20 | $949.20 | |