| 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 | $48.69 | 12.693% | $54.8702 | $54.87 | $54.85 | $54.90 |
| Purchase #2 | $210.41 | 6.342% | $223.7542 | $223.75 | $223.75 | $223.80 |
| Purchase #3 | $233.88 | 6.850% | $249.9008 | $249.90 | $249.90 | $249.90 |
| Purchase #4 | $20.45 | 12.571% | $23.0208 | $23.02 | $23.00 | $23.00 |
| Purchase #5 | $104.90 | 3.196% | $108.2526 | $108.25 | $108.25 | $108.30 |
| Purchase #6 | $60.65 | 6.523% | $64.6062 | $64.61 | $64.60 | $64.60 |
| Purchase #7 | $195.58 | 4.462% | $204.3068 | $204.31 | $204.30 | $204.30 |
| 7 purchase totals = | $874.56 | $928.7116 | $928.71 | $928.65 | $928.80 | |