| 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 | $242.30 | 4.516% | $253.2423 | $253.24 | $253.25 | $253.20 |
| Purchase #2 | $153.48 | 6.650% | $163.6864 | $163.69 | $163.70 | $163.70 |
| Purchase #3 | $80.29 | 6.419% | $85.4438 | $85.44 | $85.45 | $85.40 |
| Purchase #4 | $131.49 | 5.351% | $138.526 | $138.53 | $138.55 | $138.50 |
| Purchase #5 | $54.52 | 12.400% | $61.2805 | $61.28 | $61.30 | $61.30 |
| Purchase #6 | $236.54 | 11.585% | $263.9432 | $263.94 | $263.95 | $263.90 |
| Purchase #7 | $94.27 | 10.786% | $104.438 | $104.44 | $104.45 | $104.40 |
| 7 purchase totals = | $992.89 | $1,070.5602 | $1,070.56 | $1,070.65 | $1,070.40 | |