| 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 | $137.36 | 10.666% | $152.0108 | $152.01 | $152.00 | $152.00 |
| Purchase #2 | $24.31 | 13.475% | $27.5858 | $27.59 | $27.60 | $27.60 |
| Purchase #3 | $87.50 | 13.243% | $99.0876 | $99.09 | $99.10 | $99.10 |
| Purchase #4 | $45.32 | 12.112% | $50.8092 | $50.81 | $50.80 | $50.80 |
| Purchase #5 | $53.74 | 8.605% | $58.3643 | $58.36 | $58.35 | $58.40 |
| Purchase #6 | $249.88 | 12.107% | $280.133 | $280.13 | $280.15 | $280.10 |
| Purchase #7 | $179.25 | 8.678% | $194.8053 | $194.81 | $194.80 | $194.80 |
| 7 purchase totals = | $777.36 | $862.7960 | $862.80 | $862.80 | $862.80 | |