| 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 | $117.97 | 5.708% | $124.7037 | $124.70 | $124.70 | $124.70 |
| Purchase #2 | $141.95 | 7.825% | $153.0576 | $153.06 | $153.05 | $153.10 |
| Purchase #3 | $105.32 | 10.777% | $116.6703 | $116.67 | $116.65 | $116.70 |
| Purchase #4 | $40.73 | 3.718% | $42.2443 | $42.24 | $42.25 | $42.20 |
| Purchase #5 | $47.83 | 12.843% | $53.9728 | $53.97 | $53.95 | $54.00 |
| Purchase #6 | $63.29 | 5.598% | $66.833 | $66.83 | $66.85 | $66.80 |
| Purchase #7 | $249.51 | 13.768% | $283.8625 | $283.86 | $283.85 | $283.90 |
| 7 purchase totals = | $766.60 | $841.3442 | $841.33 | $841.30 | $841.40 | |