| 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 | $56.25 | 11.451% | $62.6912 | $62.69 | $62.70 | $62.70 |
| Purchase #2 | $156.76 | 4.521% | $163.8471 | $163.85 | $163.85 | $163.80 |
| Purchase #3 | $121.60 | 6.647% | $129.6828 | $129.68 | $129.70 | $129.70 |
| Purchase #4 | $144.92 | 3.314% | $149.7226 | $149.72 | $149.70 | $149.70 |
| Purchase #5 | $135.28 | 4.670% | $141.5976 | $141.60 | $141.60 | $141.60 |
| Purchase #6 | $75.90 | 5.111% | $79.7792 | $79.78 | $79.80 | $79.80 |
| Purchase #7 | $148.25 | 3.347% | $153.2119 | $153.21 | $153.20 | $153.20 |
| 7 purchase totals = | $838.96 | $880.5324 | $880.53 | $880.55 | $880.50 | |