| 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 | $66.55 | 4.616% | $69.6219 | $69.62 | $69.60 | $69.60 |
| Purchase #2 | $168.61 | 7.285% | $180.8932 | $180.89 | $180.90 | $180.90 |
| Purchase #3 | $140.62 | 4.251% | $146.5978 | $146.60 | $146.60 | $146.60 |
| Purchase #4 | $195.26 | 3.706% | $202.4963 | $202.50 | $202.50 | $202.50 |
| Purchase #5 | $100.40 | 9.365% | $109.8025 | $109.80 | $109.80 | $109.80 |
| Purchase #6 | $21.52 | 10.417% | $23.7617 | $23.76 | $23.75 | $23.80 |
| Purchase #7 | $203.97 | 7.593% | $219.4574 | $219.46 | $219.45 | $219.50 |
| 7 purchase totals = | $896.93 | $952.6308 | $952.63 | $952.60 | $952.70 | |