| 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 | $132.68 | 13.426% | $150.4936 | $150.49 | $150.50 | $150.50 |
| Purchase #2 | $119.29 | 10.619% | $131.9574 | $131.96 | $131.95 | $132.00 |
| Purchase #3 | $37.75 | 9.428% | $41.3091 | $41.31 | $41.30 | $41.30 |
| Purchase #4 | $206.61 | 4.869% | $216.6698 | $216.67 | $216.65 | $216.70 |
| Purchase #5 | $39.39 | 4.304% | $41.0853 | $41.09 | $41.10 | $41.10 |
| Purchase #6 | $96.60 | 9.845% | $106.1103 | $106.11 | $106.10 | $106.10 |
| Purchase #7 | $109.83 | 12.862% | $123.9563 | $123.96 | $123.95 | $124.00 |
| 7 purchase totals = | $742.15 | $811.5818 | $811.59 | $811.55 | $811.70 | |