| 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 | $37.62 | 11.188% | $41.8289 | $41.83 | $41.85 | $41.80 |
| Purchase #2 | $64.57 | 7.735% | $69.5645 | $69.56 | $69.55 | $69.60 |
| Purchase #3 | $211.67 | 8.254% | $229.1412 | $229.14 | $229.15 | $229.10 |
| Purchase #4 | $98.95 | 5.593% | $104.4843 | $104.48 | $104.50 | $104.50 |
| Purchase #5 | $97.39 | 5.379% | $102.6286 | $102.63 | $102.65 | $102.60 |
| Purchase #6 | $41.57 | 6.609% | $44.3174 | $44.32 | $44.30 | $44.30 |
| Purchase #7 | $186.60 | 7.586% | $200.7555 | $200.76 | $200.75 | $200.80 |
| 7 purchase totals = | $738.37 | $792.7204 | $792.72 | $792.75 | $792.70 | |