| 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 | $104.65 | 13.422% | $118.6961 | $118.70 | $118.70 | $118.70 |
| Purchase #2 | $23.33 | 7.199% | $25.0095 | $25.01 | $25.00 | $25.00 |
| Purchase #3 | $20.64 | 13.265% | $23.3779 | $23.38 | $23.40 | $23.40 |
| Purchase #4 | $15.60 | 11.530% | $17.3987 | $17.40 | $17.40 | $17.40 |
| Purchase #5 | $173.61 | 6.615% | $185.0943 | $185.09 | $185.10 | $185.10 |
| Purchase #6 | $129.32 | 13.239% | $146.4407 | $146.44 | $146.45 | $146.40 |
| Purchase #7 | $235.53 | 7.607% | $253.4468 | $253.45 | $253.45 | $253.40 |
| 7 purchase totals = | $702.68 | $769.4640 | $769.47 | $769.50 | $769.40 | |