| 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 | $124.46 | 4.273% | $129.7782 | $129.78 | $129.80 | $129.80 |
| Purchase #2 | $141.70 | 8.427% | $153.6411 | $153.64 | $153.65 | $153.60 |
| Purchase #3 | $25.85 | 5.484% | $27.2676 | $27.27 | $27.25 | $27.30 |
| Purchase #4 | $92.94 | 12.450% | $104.511 | $104.51 | $104.50 | $104.50 |
| Purchase #5 | $117.52 | 10.253% | $129.5693 | $129.57 | $129.55 | $129.60 |
| Purchase #6 | $87.89 | 9.688% | $96.4048 | $96.40 | $96.40 | $96.40 |
| Purchase #7 | $105.75 | 3.449% | $109.3973 | $109.40 | $109.40 | $109.40 |
| 7 purchase totals = | $696.11 | $750.5693 | $750.57 | $750.55 | $750.60 | |