| 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 | $211.92 | 3.186% | $218.6718 | $218.67 | $218.65 | $218.70 |
| Purchase #2 | $6.52 | 10.623% | $7.2126 | $7.21 | $7.20 | $7.20 |
| Purchase #3 | $48.83 | 9.425% | $53.4322 | $53.43 | $53.45 | $53.40 |
| Purchase #4 | $234.62 | 7.294% | $251.7332 | $251.73 | $251.75 | $251.70 |
| Purchase #5 | $57.87 | 11.649% | $64.6113 | $64.61 | $64.60 | $64.60 |
| Purchase #6 | $66.58 | 6.799% | $71.1068 | $71.11 | $71.10 | $71.10 |
| Purchase #7 | $119.74 | 12.221% | $134.3734 | $134.37 | $134.35 | $134.40 |
| 7 purchase totals = | $746.08 | $801.1413 | $801.13 | $801.10 | $801.10 | |