| 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 | $41.76 | 12.561% | $47.0055 | $47.01 | $47.00 | $47.00 |
| Purchase #2 | $110.89 | 12.302% | $124.5317 | $124.53 | $124.55 | $124.50 |
| Purchase #3 | $92.32 | 7.812% | $99.532 | $99.53 | $99.55 | $99.50 |
| Purchase #4 | $238.42 | 6.401% | $253.6813 | $253.68 | $253.70 | $253.70 |
| Purchase #5 | $64.95 | 6.743% | $69.3296 | $69.33 | $69.35 | $69.30 |
| Purchase #6 | $95.70 | 9.334% | $104.6326 | $104.63 | $104.65 | $104.60 |
| Purchase #7 | $185.79 | 3.143% | $191.6294 | $191.63 | $191.65 | $191.60 |
| 7 purchase totals = | $829.83 | $890.3421 | $890.34 | $890.45 | $890.20 | |