| 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 | $98.96 | 11.739% | $110.5769 | $110.58 | $110.60 | $110.60 |
| Purchase #2 | $96.36 | 10.561% | $106.5366 | $106.54 | $106.55 | $106.50 |
| Purchase #3 | $184.26 | 7.138% | $197.4125 | $197.41 | $197.40 | $197.40 |
| Purchase #4 | $42.47 | 11.627% | $47.408 | $47.41 | $47.40 | $47.40 |
| Purchase #5 | $241.53 | 4.741% | $252.9809 | $252.98 | $253.00 | $253.00 |
| Purchase #6 | $85.62 | 4.605% | $89.5628 | $89.56 | $89.55 | $89.60 |
| Purchase #7 | $87.50 | 3.863% | $90.8801 | $90.88 | $90.90 | $90.90 |
| 7 purchase totals = | $836.70 | $895.3578 | $895.36 | $895.40 | $895.40 | |