| 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 | $17.62 | 9.723% | $19.3332 | $19.33 | $19.35 | $19.30 |
| Purchase #2 | $15.65 | 10.180% | $17.2432 | $17.24 | $17.25 | $17.20 |
| Purchase #3 | $11.53 | 3.760% | $11.9635 | $11.96 | $11.95 | $12.00 |
| Purchase #4 | $104.62 | 5.601% | $110.4798 | $110.48 | $110.50 | $110.50 |
| Purchase #5 | $222.28 | 4.609% | $232.5249 | $232.52 | $232.50 | $232.50 |
| Purchase #6 | $237.45 | 9.625% | $260.3046 | $260.30 | $260.30 | $260.30 |
| Purchase #7 | $123.48 | 8.232% | $133.6449 | $133.64 | $133.65 | $133.60 |
| 7 purchase totals = | $732.63 | $785.4941 | $785.47 | $785.50 | $785.40 | |