| 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 | $107.52 | 10.326% | $118.6225 | $118.62 | $118.60 | $118.60 |
| Purchase #2 | $51.47 | 13.361% | $58.3469 | $58.35 | $58.35 | $58.30 |
| Purchase #3 | $82.87 | 5.150% | $87.1378 | $87.14 | $87.15 | $87.10 |
| Purchase #4 | $40.56 | 8.491% | $44.0039 | $44.00 | $44.00 | $44.00 |
| Purchase #5 | $38.61 | 6.433% | $41.0938 | $41.09 | $41.10 | $41.10 |
| Purchase #6 | $170.53 | 8.180% | $184.4794 | $184.48 | $184.50 | $184.50 |
| Purchase #7 | $27.49 | 6.787% | $29.3557 | $29.36 | $29.35 | $29.40 |
| 7 purchase totals = | $519.05 | $563.0400 | $563.04 | $563.05 | $563.00 | |