| 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 | $69.47 | 6.373% | $73.8973 | $73.90 | $73.90 | $73.90 |
| Purchase #2 | $175.37 | 4.745% | $183.6913 | $183.69 | $183.70 | $183.70 |
| Purchase #3 | $231.98 | 3.111% | $239.1969 | $239.20 | $239.20 | $239.20 |
| Purchase #4 | $154.76 | 11.284% | $172.2231 | $172.22 | $172.20 | $172.20 |
| Purchase #5 | $107.88 | 8.204% | $116.7305 | $116.73 | $116.75 | $116.70 |
| Purchase #6 | $12.53 | 10.311% | $13.822 | $13.82 | $13.80 | $13.80 |
| Purchase #7 | $37.28 | 12.278% | $41.8572 | $41.86 | $41.85 | $41.90 |
| 7 purchase totals = | $789.27 | $841.4183 | $841.42 | $841.40 | $841.40 | |