| 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 | $48.49 | 12.705% | $54.6507 | $54.65 | $54.65 | $54.70 |
| Purchase #2 | $226.91 | 3.726% | $235.3647 | $235.36 | $235.35 | $235.40 |
| Purchase #3 | $117.61 | 13.348% | $133.3086 | $133.31 | $133.30 | $133.30 |
| Purchase #4 | $108.53 | 6.438% | $115.5172 | $115.52 | $115.50 | $115.50 |
| Purchase #5 | $144.32 | 12.117% | $161.8073 | $161.81 | $161.80 | $161.80 |
| Purchase #6 | $30.55 | 6.146% | $32.4276 | $32.43 | $32.45 | $32.40 |
| Purchase #7 | $97.53 | 8.297% | $105.6221 | $105.62 | $105.60 | $105.60 |
| 7 purchase totals = | $773.94 | $838.6982 | $838.70 | $838.65 | $838.70 | |