| 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 | $61.99 | 5.472% | $65.3821 | $65.38 | $65.40 | $65.40 |
| Purchase #2 | $59.90 | 7.345% | $64.2997 | $64.30 | $64.30 | $64.30 |
| Purchase #3 | $191.55 | 13.353% | $217.1277 | $217.13 | $217.15 | $217.10 |
| Purchase #4 | $246.96 | 6.469% | $262.9358 | $262.94 | $262.95 | $262.90 |
| Purchase #5 | $99.64 | 13.413% | $113.0047 | $113.00 | $113.00 | $113.00 |
| Purchase #6 | $234.89 | 6.179% | $249.4039 | $249.40 | $249.40 | $249.40 |
| Purchase #7 | $51.74 | 9.380% | $56.5932 | $56.59 | $56.60 | $56.60 |
| 7 purchase totals = | $946.67 | $1,028.7471 | $1,028.74 | $1,028.80 | $1,028.70 | |