| 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 | $94.51 | 4.170% | $98.4511 | $98.45 | $98.45 | $98.50 |
| Purchase #2 | $146.98 | 6.804% | $156.9805 | $156.98 | $157.00 | $157.00 |
| Purchase #3 | $50.57 | 4.791% | $52.9928 | $52.99 | $53.00 | $53.00 |
| Purchase #4 | $114.44 | 7.571% | $123.1043 | $123.10 | $123.10 | $123.10 |
| Purchase #5 | $61.31 | 5.312% | $64.5668 | $64.57 | $64.55 | $64.60 |
| Purchase #6 | $36.54 | 10.531% | $40.388 | $40.39 | $40.40 | $40.40 |
| Purchase #7 | $181.68 | 12.468% | $204.3319 | $204.33 | $204.35 | $204.30 |
| 7 purchase totals = | $686.03 | $740.8154 | $740.81 | $740.85 | $740.90 | |