| 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 | $98.55 | 4.861% | $103.3405 | $103.34 | $103.35 | $103.30 |
| Purchase #2 | $80.63 | 8.659% | $87.6118 | $87.61 | $87.60 | $87.60 |
| Purchase #3 | $50.49 | 5.827% | $53.4321 | $53.43 | $53.45 | $53.40 |
| Purchase #4 | $100.95 | 12.680% | $113.7505 | $113.75 | $113.75 | $113.80 |
| Purchase #5 | $125.50 | 8.396% | $136.037 | $136.04 | $136.05 | $136.00 |
| Purchase #6 | $30.26 | 10.472% | $33.4288 | $33.43 | $33.45 | $33.40 |
| Purchase #7 | $35.46 | 13.308% | $40.179 | $40.18 | $40.20 | $40.20 |
| 7 purchase totals = | $521.84 | $567.7797 | $567.78 | $567.85 | $567.70 | |