| 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 | $48.81 | 12.375% | $54.8502 | $54.85 | $54.85 | $54.90 |
| Purchase #2 | $194.62 | 3.567% | $201.5621 | $201.56 | $201.55 | $201.60 |
| Purchase #3 | $190.62 | 13.747% | $216.8245 | $216.82 | $216.80 | $216.80 |
| Purchase #4 | $122.64 | 11.125% | $136.2837 | $136.28 | $136.30 | $136.30 |
| Purchase #5 | $25.35 | 6.571% | $27.0157 | $27.02 | $27.00 | $27.00 |
| Purchase #6 | $75.55 | 12.501% | $84.9945 | $84.99 | $85.00 | $85.00 |
| Purchase #7 | $121.99 | 10.763% | $135.1198 | $135.12 | $135.10 | $135.10 |
| 7 purchase totals = | $779.58 | $856.6505 | $856.64 | $856.60 | $856.70 | |