| 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 | $52.97 | 9.391% | $57.9444 | $57.94 | $57.95 | $57.90 |
| Purchase #2 | $117.46 | 9.701% | $128.8548 | $128.85 | $128.85 | $128.90 |
| Purchase #3 | $65.97 | 13.212% | $74.686 | $74.69 | $74.70 | $74.70 |
| Purchase #4 | $81.64 | 7.794% | $88.003 | $88.00 | $88.00 | $88.00 |
| Purchase #5 | $25.31 | 12.805% | $28.5509 | $28.55 | $28.55 | $28.60 |
| Purchase #6 | $76.30 | 11.292% | $84.9158 | $84.92 | $84.90 | $84.90 |
| Purchase #7 | $225.40 | 5.405% | $237.5829 | $237.58 | $237.60 | $237.60 |
| 7 purchase totals = | $645.05 | $700.5378 | $700.53 | $700.55 | $700.60 | |