| 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 | $213.53 | 9.850% | $234.5627 | $234.56 | $234.55 | $234.60 |
| Purchase #2 | $60.27 | 12.311% | $67.6898 | $67.69 | $67.70 | $67.70 |
| Purchase #3 | $42.79 | 4.597% | $44.7571 | $44.76 | $44.75 | $44.80 |
| Purchase #4 | $127.32 | 13.592% | $144.6253 | $144.63 | $144.65 | $144.60 |
| Purchase #5 | $64.47 | 9.772% | $70.77 | $70.77 | $70.75 | $70.80 |
| Purchase #6 | $105.34 | 9.830% | $115.6949 | $115.69 | $115.70 | $115.70 |
| Purchase #7 | $49.37 | 8.366% | $53.5003 | $53.50 | $53.50 | $53.50 |
| 7 purchase totals = | $663.09 | $731.6001 | $731.60 | $731.60 | $731.70 | |