| 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 | $46.33 | 10.127% | $51.0218 | $51.02 | $51.00 | $51.00 |
| Purchase #2 | $42.50 | 7.797% | $45.8137 | $45.81 | $45.80 | $45.80 |
| Purchase #3 | $15.84 | 8.569% | $17.1973 | $17.20 | $17.20 | $17.20 |
| Purchase #4 | $81.40 | 7.303% | $87.3446 | $87.34 | $87.35 | $87.30 |
| Purchase #5 | $108.87 | 9.402% | $119.106 | $119.11 | $119.10 | $119.10 |
| Purchase #6 | $8.66 | 9.229% | $9.4592 | $9.46 | $9.45 | $9.50 |
| Purchase #7 | $42.88 | 5.228% | $45.1218 | $45.12 | $45.10 | $45.10 |
| 7 purchase totals = | $346.48 | $375.0644 | $375.06 | $375.00 | $375.00 | |