| 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 | $17.86 | 8.843% | $19.4394 | $19.44 | $19.45 | $19.40 |
| Purchase #2 | $109.29 | 7.393% | $117.3698 | $117.37 | $117.35 | $117.40 |
| Purchase #3 | $96.98 | 10.452% | $107.1163 | $107.12 | $107.10 | $107.10 |
| Purchase #4 | $99.95 | 3.204% | $103.1524 | $103.15 | $103.15 | $103.20 |
| Purchase #5 | $54.77 | 8.796% | $59.5876 | $59.59 | $59.60 | $59.60 |
| Purchase #6 | $108.42 | 5.106% | $113.9559 | $113.96 | $113.95 | $114.00 |
| Purchase #7 | $238.94 | 3.390% | $247.0401 | $247.04 | $247.05 | $247.00 |
| 7 purchase totals = | $726.21 | $767.6615 | $767.67 | $767.65 | $767.70 | |