| 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 | $232.88 | 5.517% | $245.728 | $245.73 | $245.75 | $245.70 |
| Purchase #2 | $17.77 | 6.405% | $18.9082 | $18.91 | $18.90 | $18.90 |
| Purchase #3 | $24.68 | 5.657% | $26.0761 | $26.08 | $26.10 | $26.10 |
| Purchase #4 | $32.36 | 13.499% | $36.7283 | $36.73 | $36.75 | $36.70 |
| Purchase #5 | $78.67 | 5.192% | $82.7545 | $82.75 | $82.75 | $82.80 |
| Purchase #6 | $152.66 | 8.224% | $165.2148 | $165.21 | $165.20 | $165.20 |
| Purchase #7 | $42.30 | 9.283% | $46.2267 | $46.23 | $46.25 | $46.20 |
| 7 purchase totals = | $581.32 | $621.6366 | $621.64 | $621.70 | $621.60 | |