| 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 | $33.74 | 8.539% | $36.6211 | $36.62 | $36.60 | $36.60 |
| Purchase #2 | $116.48 | 10.480% | $128.6871 | $128.69 | $128.70 | $128.70 |
| Purchase #3 | $59.35 | 12.470% | $66.7509 | $66.75 | $66.75 | $66.80 |
| Purchase #4 | $214.27 | 9.527% | $234.6835 | $234.68 | $234.70 | $234.70 |
| Purchase #5 | $168.30 | 11.487% | $187.6326 | $187.63 | $187.65 | $187.60 |
| Purchase #6 | $171.90 | 7.488% | $184.7719 | $184.77 | $184.75 | $184.80 |
| Purchase #7 | $94.94 | 12.401% | $106.7135 | $106.71 | $106.70 | $106.70 |
| 7 purchase totals = | $858.98 | $945.8606 | $945.85 | $945.85 | $945.90 | |