| 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 | $116.42 | 3.691% | $120.7171 | $120.72 | $120.70 | $120.70 |
| Purchase #2 | $167.89 | 11.756% | $187.6271 | $187.63 | $187.65 | $187.60 |
| Purchase #3 | $177.38 | 11.451% | $197.6918 | $197.69 | $197.70 | $197.70 |
| Purchase #4 | $74.46 | 5.195% | $78.3282 | $78.33 | $78.35 | $78.30 |
| Purchase #5 | $7.87 | 4.669% | $8.2375 | $8.24 | $8.25 | $8.20 |
| Purchase #6 | $173.37 | 12.861% | $195.6671 | $195.67 | $195.65 | $195.70 |
| Purchase #7 | $122.39 | 6.181% | $129.9549 | $129.95 | $129.95 | $130.00 |
| 7 purchase totals = | $839.78 | $918.2237 | $918.23 | $918.25 | $918.20 | |