| 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 | $55.73 | 4.757% | $58.3811 | $58.38 | $58.40 | $58.40 |
| Purchase #2 | $112.77 | 3.794% | $117.0485 | $117.05 | $117.05 | $117.00 |
| Purchase #3 | $219.46 | 7.762% | $236.4945 | $236.49 | $236.50 | $236.50 |
| Purchase #4 | $200.62 | 8.649% | $217.9716 | $217.97 | $217.95 | $218.00 |
| Purchase #5 | $120.33 | 5.399% | $126.8266 | $126.83 | $126.85 | $126.80 |
| Purchase #6 | $196.77 | 10.378% | $217.1908 | $217.19 | $217.20 | $217.20 |
| Purchase #7 | $102.68 | 11.576% | $114.5662 | $114.57 | $114.55 | $114.60 |
| 7 purchase totals = | $1,008.36 | $1,088.4793 | $1,088.48 | $1,088.50 | $1,088.50 | |