| 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 | $226.78 | 13.155% | $256.6129 | $256.61 | $256.60 | $256.60 |
| Purchase #2 | $8.79 | 4.524% | $9.1877 | $9.19 | $9.20 | $9.20 |
| Purchase #3 | $14.60 | 13.311% | $16.5434 | $16.54 | $16.55 | $16.50 |
| Purchase #4 | $165.36 | 7.190% | $177.2494 | $177.25 | $177.25 | $177.20 |
| Purchase #5 | $127.57 | 4.771% | $133.6564 | $133.66 | $133.65 | $133.70 |
| Purchase #6 | $219.77 | 5.504% | $231.8661 | $231.87 | $231.85 | $231.90 |
| Purchase #7 | $5.97 | 5.445% | $6.2951 | $6.30 | $6.30 | $6.30 |
| 7 purchase totals = | $768.84 | $831.4110 | $831.42 | $831.40 | $831.40 | |