| 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 | $77.31 | 9.571% | $84.7093 | $84.71 | $84.70 | $84.70 |
| Purchase #2 | $29.57 | 10.148% | $32.5708 | $32.57 | $32.55 | $32.60 |
| Purchase #3 | $156.38 | 6.116% | $165.9442 | $165.94 | $165.95 | $165.90 |
| Purchase #4 | $138.84 | 7.674% | $149.4946 | $149.49 | $149.50 | $149.50 |
| Purchase #5 | $52.49 | 13.183% | $59.4098 | $59.41 | $59.40 | $59.40 |
| Purchase #6 | $185.50 | 6.787% | $198.0899 | $198.09 | $198.10 | $198.10 |
| Purchase #7 | $37.47 | 8.250% | $40.5613 | $40.56 | $40.55 | $40.60 |
| 7 purchase totals = | $677.56 | $730.7799 | $730.77 | $730.75 | $730.80 | |