| 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 | $222.55 | 11.331% | $247.7671 | $247.77 | $247.75 | $247.80 |
| Purchase #2 | $6.73 | 13.720% | $7.6534 | $7.65 | $7.65 | $7.70 |
| Purchase #3 | $57.72 | 3.794% | $59.9099 | $59.91 | $59.90 | $59.90 |
| Purchase #4 | $77.46 | 4.841% | $81.2098 | $81.21 | $81.20 | $81.20 |
| Purchase #5 | $144.91 | 9.740% | $159.0242 | $159.02 | $159.00 | $159.00 |
| Purchase #6 | $130.72 | 13.498% | $148.3646 | $148.36 | $148.35 | $148.40 |
| Purchase #7 | $194.72 | 5.662% | $205.745 | $205.75 | $205.75 | $205.70 |
| 7 purchase totals = | $834.81 | $909.6740 | $909.67 | $909.60 | $909.70 | |