| 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 | $51.50 | 12.746% | $58.0642 | $58.06 | $58.05 | $58.10 |
| Purchase #2 | $64.89 | 13.585% | $73.7053 | $73.71 | $73.70 | $73.70 |
| Purchase #3 | $191.77 | 4.768% | $200.9136 | $200.91 | $200.90 | $200.90 |
| Purchase #4 | $95.86 | 9.176% | $104.6561 | $104.66 | $104.65 | $104.70 |
| Purchase #5 | $183.46 | 8.581% | $199.2027 | $199.20 | $199.20 | $199.20 |
| Purchase #6 | $173.79 | 13.712% | $197.6201 | $197.62 | $197.60 | $197.60 |
| Purchase #7 | $27.93 | 12.716% | $31.4816 | $31.48 | $31.50 | $31.50 |
| 7 purchase totals = | $789.20 | $865.6436 | $865.64 | $865.60 | $865.70 | |