| 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 | $57.63 | 11.332% | $64.1606 | $64.16 | $64.15 | $64.20 |
| Purchase #2 | $225.96 | 9.592% | $247.6341 | $247.63 | $247.65 | $247.60 |
| Purchase #3 | $8.98 | 9.644% | $9.846 | $9.85 | $9.85 | $9.80 |
| Purchase #4 | $17.66 | 13.773% | $20.0923 | $20.09 | $20.10 | $20.10 |
| Purchase #5 | $245.57 | 3.137% | $253.2735 | $253.27 | $253.25 | $253.30 |
| Purchase #6 | $109.26 | 11.325% | $121.6337 | $121.63 | $121.65 | $121.60 |
| Purchase #7 | $182.95 | 5.853% | $193.6581 | $193.66 | $193.65 | $193.70 |
| 7 purchase totals = | $848.01 | $910.2983 | $910.29 | $910.30 | $910.30 | |