| 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 | $47.67 | 3.230% | $49.2097 | $49.21 | $49.20 | $49.20 |
| Purchase #2 | $128.27 | 6.678% | $136.8359 | $136.84 | $136.85 | $136.80 |
| Purchase #3 | $29.36 | 10.402% | $32.414 | $32.41 | $32.40 | $32.40 |
| Purchase #4 | $111.88 | 5.831% | $118.4037 | $118.40 | $118.40 | $118.40 |
| Purchase #5 | $168.42 | 3.162% | $173.7454 | $173.75 | $173.75 | $173.70 |
| Purchase #6 | $181.62 | 13.401% | $205.9589 | $205.96 | $205.95 | $206.00 |
| Purchase #7 | $88.63 | 13.751% | $100.8175 | $100.82 | $100.80 | $100.80 |
| 7 purchase totals = | $755.85 | $817.3851 | $817.39 | $817.35 | $817.30 | |