| 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 | $89.59 | 5.351% | $94.384 | $94.38 | $94.40 | $94.40 |
| Purchase #2 | $172.26 | 7.345% | $184.9125 | $184.91 | $184.90 | $184.90 |
| Purchase #3 | $23.47 | 9.811% | $25.7726 | $25.77 | $25.75 | $25.80 |
| Purchase #4 | $79.52 | 6.206% | $84.455 | $84.46 | $84.45 | $84.50 |
| Purchase #5 | $189.50 | 8.571% | $205.742 | $205.74 | $205.75 | $205.70 |
| Purchase #6 | $153.82 | 10.605% | $170.1326 | $170.13 | $170.15 | $170.10 |
| Purchase #7 | $103.54 | 12.654% | $116.642 | $116.64 | $116.65 | $116.60 |
| 7 purchase totals = | $811.70 | $882.0407 | $882.03 | $882.05 | $882.00 | |