| 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 | $130.91 | 7.661% | $140.939 | $140.94 | $140.95 | $140.90 |
| Purchase #2 | $184.54 | 11.424% | $205.6218 | $205.62 | $205.60 | $205.60 |
| Purchase #3 | $58.68 | 13.475% | $66.5871 | $66.59 | $66.60 | $66.60 |
| Purchase #4 | $113.54 | 3.141% | $117.1063 | $117.11 | $117.10 | $117.10 |
| Purchase #5 | $65.63 | 13.470% | $74.4704 | $74.47 | $74.45 | $74.50 |
| Purchase #6 | $96.56 | 6.611% | $102.9436 | $102.94 | $102.95 | $102.90 |
| Purchase #7 | $95.88 | 4.442% | $100.139 | $100.14 | $100.15 | $100.10 |
| 7 purchase totals = | $745.74 | $807.8072 | $807.81 | $807.80 | $807.70 | |