| 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 | $234.83 | 10.715% | $259.992 | $259.99 | $260.00 | $260.00 |
| Purchase #2 | $44.36 | 5.661% | $46.8712 | $46.87 | $46.85 | $46.90 |
| Purchase #3 | $127.88 | 4.260% | $133.3277 | $133.33 | $133.35 | $133.30 |
| Purchase #4 | $187.72 | 6.230% | $199.415 | $199.42 | $199.40 | $199.40 |
| Purchase #5 | $71.67 | 5.470% | $75.5903 | $75.59 | $75.60 | $75.60 |
| Purchase #6 | $89.66 | 6.172% | $95.1938 | $95.19 | $95.20 | $95.20 |
| Purchase #7 | $100.51 | 7.580% | $108.1287 | $108.13 | $108.15 | $108.10 |
| 7 purchase totals = | $856.63 | $918.5187 | $918.52 | $918.55 | $918.50 | |