| 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 | $96.81 | 11.872% | $108.3033 | $108.30 | $108.30 | $108.30 |
| Purchase #2 | $27.99 | 9.369% | $30.6124 | $30.61 | $30.60 | $30.60 |
| Purchase #3 | $131.38 | 10.184% | $144.7597 | $144.76 | $144.75 | $144.80 |
| Purchase #4 | $79.94 | 13.200% | $90.4921 | $90.49 | $90.50 | $90.50 |
| Purchase #5 | $37.77 | 7.551% | $40.622 | $40.62 | $40.60 | $40.60 |
| Purchase #6 | $233.73 | 5.274% | $246.0569 | $246.06 | $246.05 | $246.10 |
| Purchase #7 | $159.79 | 7.272% | $171.4099 | $171.41 | $171.40 | $171.40 |
| 7 purchase totals = | $767.41 | $832.2563 | $832.25 | $832.20 | $832.30 | |