| 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 | $59.62 | 8.545% | $64.7145 | $64.71 | $64.70 | $64.70 |
| Purchase #2 | $202.65 | 9.546% | $221.995 | $222.00 | $222.00 | $222.00 |
| Purchase #3 | $100.87 | 12.814% | $113.7955 | $113.80 | $113.80 | $113.80 |
| Purchase #4 | $79.53 | 10.680% | $88.0238 | $88.02 | $88.00 | $88.00 |
| Purchase #5 | $185.71 | 10.168% | $204.593 | $204.59 | $204.60 | $204.60 |
| Purchase #6 | $20.26 | 8.231% | $21.9276 | $21.93 | $21.95 | $21.90 |
| Purchase #7 | $206.49 | 10.601% | $228.38 | $228.38 | $228.40 | $228.40 |
| 7 purchase totals = | $855.13 | $943.4294 | $943.43 | $943.45 | $943.40 | |