| 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 | $53.37 | 10.801% | $59.1345 | $59.13 | $59.15 | $59.10 |
| Purchase #2 | $22.64 | 9.674% | $24.8302 | $24.83 | $24.85 | $24.80 |
| Purchase #3 | $7.47 | 7.260% | $8.0123 | $8.01 | $8.00 | $8.00 |
| Purchase #4 | $95.26 | 4.144% | $99.2076 | $99.21 | $99.20 | $99.20 |
| Purchase #5 | $216.81 | 11.630% | $242.025 | $242.03 | $242.05 | $242.00 |
| Purchase #6 | $96.28 | 11.847% | $107.6863 | $107.69 | $107.70 | $107.70 |
| Purchase #7 | $23.43 | 5.738% | $24.7744 | $24.77 | $24.75 | $24.80 |
| 7 purchase totals = | $515.26 | $565.6703 | $565.67 | $565.70 | $565.60 | |