| 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 | $97.65 | 9.519% | $106.9453 | $106.95 | $106.95 | $106.90 |
| Purchase #2 | $27.59 | 11.729% | $30.826 | $30.83 | $30.85 | $30.80 |
| Purchase #3 | $5.55 | 7.792% | $5.9825 | $5.98 | $6.00 | $6.00 |
| Purchase #4 | $135.61 | 4.106% | $141.1781 | $141.18 | $141.20 | $141.20 |
| Purchase #5 | $238.60 | 9.277% | $260.7349 | $260.73 | $260.75 | $260.70 |
| Purchase #6 | $230.59 | 10.414% | $254.6036 | $254.60 | $254.60 | $254.60 |
| Purchase #7 | $48.32 | 6.460% | $51.4415 | $51.44 | $51.45 | $51.40 |
| 7 purchase totals = | $783.91 | $851.7119 | $851.71 | $851.80 | $851.60 | |