| 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 | $153.41 | 12.562% | $172.6814 | $172.68 | $172.70 | $172.70 |
| Purchase #2 | $121.42 | 9.188% | $132.5761 | $132.58 | $132.60 | $132.60 |
| Purchase #3 | $92.66 | 6.648% | $98.82 | $98.82 | $98.80 | $98.80 |
| Purchase #4 | $85.44 | 3.556% | $88.4782 | $88.48 | $88.50 | $88.50 |
| Purchase #5 | $162.66 | 4.307% | $169.6658 | $169.67 | $169.65 | $169.70 |
| Purchase #6 | $30.95 | 5.696% | $32.7129 | $32.71 | $32.70 | $32.70 |
| Purchase #7 | $35.68 | 5.247% | $37.5521 | $37.55 | $37.55 | $37.60 |
| 7 purchase totals = | $682.22 | $732.4865 | $732.49 | $732.50 | $732.60 | |