| 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 | $58.70 | 4.817% | $61.5276 | $61.53 | $61.55 | $61.50 |
| Purchase #2 | $81.27 | 10.853% | $90.0902 | $90.09 | $90.10 | $90.10 |
| Purchase #3 | $121.89 | 9.627% | $133.6244 | $133.62 | $133.60 | $133.60 |
| Purchase #4 | $53.89 | 6.722% | $57.5125 | $57.51 | $57.50 | $57.50 |
| Purchase #5 | $161.45 | 4.834% | $169.2545 | $169.25 | $169.25 | $169.30 |
| Purchase #6 | $101.46 | 5.572% | $107.1134 | $107.11 | $107.10 | $107.10 |
| Purchase #7 | $204.70 | 13.175% | $231.6692 | $231.67 | $231.65 | $231.70 |
| 7 purchase totals = | $783.36 | $850.7918 | $850.78 | $850.75 | $850.80 | |