| 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 | $101.39 | 6.524% | $108.0047 | $108.00 | $108.00 | $108.00 |
| Purchase #2 | $192.97 | 13.658% | $219.3258 | $219.33 | $219.35 | $219.30 |
| Purchase #3 | $58.49 | 6.142% | $62.0825 | $62.08 | $62.10 | $62.10 |
| Purchase #4 | $9.48 | 5.298% | $9.9823 | $9.98 | $10.00 | $10.00 |
| Purchase #5 | $219.83 | 4.592% | $229.9246 | $229.92 | $229.90 | $229.90 |
| Purchase #6 | $126.83 | 3.124% | $130.7922 | $130.79 | $130.80 | $130.80 |
| Purchase #7 | $37.67 | 6.411% | $40.085 | $40.09 | $40.10 | $40.10 |
| 7 purchase totals = | $746.66 | $800.1971 | $800.19 | $800.25 | $800.20 | |