| 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 | $40.99 | 10.482% | $45.2866 | $45.29 | $45.30 | $45.30 |
| Purchase #2 | $238.81 | 7.560% | $256.864 | $256.86 | $256.85 | $256.90 |
| Purchase #3 | $56.60 | 10.180% | $62.3619 | $62.36 | $62.35 | $62.40 |
| Purchase #4 | $64.60 | 7.290% | $69.3093 | $69.31 | $69.30 | $69.30 |
| Purchase #5 | $231.82 | 6.144% | $246.063 | $246.06 | $246.05 | $246.10 |
| Purchase #6 | $55.96 | 4.605% | $58.537 | $58.54 | $58.55 | $58.50 |
| Purchase #7 | $103.46 | 4.336% | $107.946 | $107.95 | $107.95 | $107.90 |
| 7 purchase totals = | $792.24 | $846.3678 | $846.37 | $846.35 | $846.40 | |