| 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 | $46.61 | 6.180% | $49.4905 | $49.49 | $49.50 | $49.50 |
| Purchase #2 | $129.52 | 3.751% | $134.3783 | $134.38 | $134.40 | $134.40 |
| Purchase #3 | $13.64 | 11.327% | $15.185 | $15.19 | $15.20 | $15.20 |
| Purchase #4 | $203.87 | 11.583% | $227.4843 | $227.48 | $227.50 | $227.50 |
| Purchase #5 | $126.89 | 6.639% | $135.3142 | $135.31 | $135.30 | $135.30 |
| Purchase #6 | $82.44 | 4.111% | $85.8291 | $85.83 | $85.85 | $85.80 |
| Purchase #7 | $219.38 | 5.812% | $232.1304 | $232.13 | $232.15 | $232.10 |
| 7 purchase totals = | $822.35 | $879.8118 | $879.81 | $879.90 | $879.80 | |