| 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 | $210.85 | 12.719% | $237.668 | $237.67 | $237.65 | $237.70 |
| Purchase #2 | $179.54 | 3.397% | $185.639 | $185.64 | $185.65 | $185.60 |
| Purchase #3 | $58.73 | 3.796% | $60.9594 | $60.96 | $60.95 | $61.00 |
| Purchase #4 | $140.30 | 4.827% | $147.0723 | $147.07 | $147.05 | $147.10 |
| Purchase #5 | $73.94 | 5.174% | $77.7657 | $77.77 | $77.75 | $77.80 |
| Purchase #6 | $19.89 | 4.436% | $20.7723 | $20.77 | $20.75 | $20.80 |
| Purchase #7 | $95.63 | 13.450% | $108.4922 | $108.49 | $108.50 | $108.50 |
| 7 purchase totals = | $778.88 | $838.3689 | $838.37 | $838.30 | $838.50 | |