| 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 | $93.79 | 13.146% | $106.1196 | $106.12 | $106.10 | $106.10 |
| Purchase #2 | $241.28 | 3.764% | $250.3618 | $250.36 | $250.35 | $250.40 |
| Purchase #3 | $51.45 | 11.393% | $57.3117 | $57.31 | $57.30 | $57.30 |
| Purchase #4 | $139.61 | 8.424% | $151.3707 | $151.37 | $151.35 | $151.40 |
| Purchase #5 | $66.25 | 10.516% | $73.2169 | $73.22 | $73.20 | $73.20 |
| Purchase #6 | $38.97 | 8.153% | $42.1472 | $42.15 | $42.15 | $42.10 |
| Purchase #7 | $121.32 | 11.791% | $135.6248 | $135.62 | $135.60 | $135.60 |
| 7 purchase totals = | $752.67 | $816.1527 | $816.15 | $816.05 | $816.10 | |