| 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 | $46.81 | 13.553% | $53.1542 | $53.15 | $53.15 | $53.20 |
| Purchase #2 | $94.94 | 4.134% | $98.8648 | $98.86 | $98.85 | $98.90 |
| Purchase #3 | $42.36 | 4.855% | $44.4166 | $44.42 | $44.40 | $44.40 |
| Purchase #4 | $113.81 | 13.407% | $129.0685 | $129.07 | $129.05 | $129.10 |
| Purchase #5 | $18.93 | 3.856% | $19.6599 | $19.66 | $19.65 | $19.70 |
| Purchase #6 | $142.77 | 9.409% | $156.2032 | $156.20 | $156.20 | $156.20 |
| Purchase #7 | $156.34 | 3.145% | $161.2569 | $161.26 | $161.25 | $161.30 |
| 7 purchase totals = | $615.96 | $662.6241 | $662.62 | $662.55 | $662.80 | |