| 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 | $54.97 | 8.371% | $59.5715 | $59.57 | $59.55 | $59.60 |
| Purchase #2 | $174.78 | 11.851% | $195.4932 | $195.49 | $195.50 | $195.50 |
| Purchase #3 | $84.94 | 13.277% | $96.2175 | $96.22 | $96.20 | $96.20 |
| Purchase #4 | $239.30 | 10.414% | $264.2207 | $264.22 | $264.20 | $264.20 |
| Purchase #5 | $217.97 | 13.553% | $247.5115 | $247.51 | $247.50 | $247.50 |
| Purchase #6 | $58.54 | 13.430% | $66.4019 | $66.40 | $66.40 | $66.40 |
| Purchase #7 | $182.78 | 12.518% | $205.6604 | $205.66 | $205.65 | $205.70 |
| 7 purchase totals = | $1,013.28 | $1,135.0767 | $1,135.07 | $1,135.00 | $1,135.10 | |