| 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 | $211.36 | 6.222% | $224.5108 | $224.51 | $224.50 | $224.50 |
| Purchase #2 | $57.41 | 9.389% | $62.8002 | $62.80 | $62.80 | $62.80 |
| Purchase #3 | $183.59 | 11.550% | $204.7946 | $204.79 | $204.80 | $204.80 |
| Purchase #4 | $60.37 | 7.606% | $64.9617 | $64.96 | $64.95 | $65.00 |
| Purchase #5 | $102.74 | 10.624% | $113.6551 | $113.66 | $113.65 | $113.70 |
| Purchase #6 | $83.93 | 12.353% | $94.2979 | $94.30 | $94.30 | $94.30 |
| Purchase #7 | $100.30 | 12.579% | $112.9167 | $112.92 | $112.90 | $112.90 |
| 7 purchase totals = | $799.70 | $877.9370 | $877.94 | $877.90 | $878.00 | |