| 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 | $47.90 | 6.537% | $51.0312 | $51.03 | $51.05 | $51.00 |
| Purchase #2 | $29.74 | 13.352% | $33.7109 | $33.71 | $33.70 | $33.70 |
| Purchase #3 | $194.80 | 5.231% | $204.99 | $204.99 | $205.00 | $205.00 |
| Purchase #4 | $141.46 | 10.514% | $156.3331 | $156.33 | $156.35 | $156.30 |
| Purchase #5 | $194.55 | 7.285% | $208.723 | $208.72 | $208.70 | $208.70 |
| Purchase #6 | $72.52 | 4.294% | $75.634 | $75.63 | $75.65 | $75.60 |
| Purchase #7 | $15.92 | 12.203% | $17.8627 | $17.86 | $17.85 | $17.90 |
| 7 purchase totals = | $696.89 | $748.2849 | $748.27 | $748.30 | $748.20 | |