| 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 | $66.43 | 7.637% | $71.5033 | $71.50 | $71.50 | $71.50 |
| Purchase #2 | $74.61 | 11.734% | $83.3647 | $83.36 | $83.35 | $83.40 |
| Purchase #3 | $53.51 | 10.192% | $58.9637 | $58.96 | $58.95 | $59.00 |
| Purchase #4 | $5.47 | 5.330% | $5.7616 | $5.76 | $5.75 | $5.80 |
| Purchase #5 | $44.99 | 10.212% | $49.5844 | $49.58 | $49.60 | $49.60 |
| Purchase #6 | $61.42 | 11.753% | $68.6387 | $68.64 | $68.65 | $68.60 |
| Purchase #7 | $188.83 | 13.640% | $214.5864 | $214.59 | $214.60 | $214.60 |
| 7 purchase totals = | $495.26 | $552.4028 | $552.39 | $552.40 | $552.50 | |