| 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 | $30.67 | 10.804% | $33.9836 | $33.98 | $34.00 | $34.00 |
| Purchase #2 | $111.81 | 3.827% | $116.089 | $116.09 | $116.10 | $116.10 |
| Purchase #3 | $246.69 | 8.486% | $267.6241 | $267.62 | $267.60 | $267.60 |
| Purchase #4 | $146.80 | 7.129% | $157.2654 | $157.27 | $157.25 | $157.30 |
| Purchase #5 | $221.90 | 12.523% | $249.6885 | $249.69 | $249.70 | $249.70 |
| Purchase #6 | $82.25 | 13.512% | $93.3636 | $93.36 | $93.35 | $93.40 |
| Purchase #7 | $70.49 | 3.722% | $73.1136 | $73.11 | $73.10 | $73.10 |
| 7 purchase totals = | $910.61 | $991.1278 | $991.12 | $991.10 | $991.20 | |