| 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 | $55.96 | 7.255% | $60.0199 | $60.02 | $60.00 | $60.00 |
| Purchase #2 | $105.30 | 9.426% | $115.2256 | $115.23 | $115.25 | $115.20 |
| Purchase #3 | $247.39 | 10.248% | $272.7425 | $272.74 | $272.75 | $272.70 |
| Purchase #4 | $143.60 | 9.684% | $157.5062 | $157.51 | $157.50 | $157.50 |
| Purchase #5 | $233.66 | 10.790% | $258.8719 | $258.87 | $258.85 | $258.90 |
| Purchase #6 | $229.92 | 8.528% | $249.5276 | $249.53 | $249.55 | $249.50 |
| Purchase #7 | $247.55 | 9.645% | $271.4262 | $271.43 | $271.45 | $271.40 |
| 7 purchase totals = | $1,263.38 | $1,385.3199 | $1,385.33 | $1,385.35 | $1,385.20 | |