| 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 | $105.68 | 6.159% | $112.1888 | $112.19 | $112.20 | $112.20 |
| Purchase #2 | $106.83 | 8.306% | $115.7033 | $115.70 | $115.70 | $115.70 |
| Purchase #3 | $58.90 | 4.285% | $61.4239 | $61.42 | $61.40 | $61.40 |
| Purchase #4 | $82.98 | 10.445% | $91.6473 | $91.65 | $91.65 | $91.60 |
| Purchase #5 | $163.69 | 5.522% | $172.729 | $172.73 | $172.75 | $172.70 |
| Purchase #6 | $200.59 | 7.851% | $216.3383 | $216.34 | $216.35 | $216.30 |
| Purchase #7 | $103.94 | 4.637% | $108.7597 | $108.76 | $108.75 | $108.80 |
| 7 purchase totals = | $822.61 | $878.7903 | $878.79 | $878.80 | $878.70 | |