| 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 | $185.52 | 13.274% | $210.1459 | $210.15 | $210.15 | $210.10 |
| Purchase #2 | $109.62 | 3.673% | $113.6463 | $113.65 | $113.65 | $113.60 |
| Purchase #3 | $246.51 | 3.779% | $255.8256 | $255.83 | $255.85 | $255.80 |
| Purchase #4 | $7.94 | 3.850% | $8.2457 | $8.25 | $8.25 | $8.20 |
| Purchase #5 | $32.60 | 3.291% | $33.6729 | $33.67 | $33.65 | $33.70 |
| Purchase #6 | $66.95 | 10.297% | $73.8438 | $73.84 | $73.85 | $73.80 |
| Purchase #7 | $247.94 | 8.433% | $268.8488 | $268.85 | $268.85 | $268.80 |
| 7 purchase totals = | $897.08 | $964.2290 | $964.24 | $964.25 | $964.00 | |