| 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 | $7.94 | 4.493% | $8.2967 | $8.30 | $8.30 | $8.30 |
| Purchase #2 | $53.56 | 9.573% | $58.6873 | $58.69 | $58.70 | $58.70 |
| Purchase #3 | $204.89 | 6.501% | $218.2099 | $218.21 | $218.20 | $218.20 |
| Purchase #4 | $228.55 | 3.646% | $236.8829 | $236.88 | $236.90 | $236.90 |
| Purchase #5 | $226.39 | 13.657% | $257.3081 | $257.31 | $257.30 | $257.30 |
| Purchase #6 | $124.69 | 13.593% | $141.6391 | $141.64 | $141.65 | $141.60 |
| Purchase #7 | $88.47 | 4.158% | $92.1486 | $92.15 | $92.15 | $92.10 |
| 7 purchase totals = | $934.49 | $1,013.1726 | $1,013.18 | $1,013.20 | $1,013.10 | |