| 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 | $134.53 | 10.173% | $148.2157 | $148.22 | $148.20 | $148.20 |
| Purchase #2 | $55.25 | 6.650% | $58.9241 | $58.92 | $58.90 | $58.90 |
| Purchase #3 | $91.57 | 3.607% | $94.8729 | $94.87 | $94.85 | $94.90 |
| Purchase #4 | $129.39 | 6.628% | $137.966 | $137.97 | $137.95 | $138.00 |
| Purchase #5 | $125.58 | 3.812% | $130.3671 | $130.37 | $130.35 | $130.40 |
| Purchase #6 | $220.48 | 6.650% | $235.1419 | $235.14 | $235.15 | $235.10 |
| Purchase #7 | $55.92 | 8.802% | $60.8421 | $60.84 | $60.85 | $60.80 |
| 7 purchase totals = | $812.72 | $866.3298 | $866.33 | $866.25 | $866.30 | |