| 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 | $55.59 | 6.510% | $59.2089 | $59.21 | $59.20 | $59.20 |
| Purchase #2 | $156.70 | 3.752% | $162.5794 | $162.58 | $162.60 | $162.60 |
| Purchase #3 | $140.42 | 4.610% | $146.8934 | $146.89 | $146.90 | $146.90 |
| Purchase #4 | $24.33 | 10.686% | $26.9299 | $26.93 | $26.95 | $26.90 |
| Purchase #5 | $37.51 | 9.239% | $40.9755 | $40.98 | $41.00 | $41.00 |
| Purchase #6 | $205.95 | 8.275% | $222.9924 | $222.99 | $223.00 | $223.00 |
| Purchase #7 | $169.75 | 4.697% | $177.7232 | $177.72 | $177.70 | $177.70 |
| 7 purchase totals = | $790.25 | $837.3027 | $837.30 | $837.35 | $837.30 | |