| 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 | $112.43 | 9.137% | $122.7027 | $122.70 | $122.70 | $122.70 |
| Purchase #2 | $108.74 | 7.253% | $116.6269 | $116.63 | $116.65 | $116.60 |
| Purchase #3 | $168.66 | 10.156% | $185.7891 | $185.79 | $185.80 | $185.80 |
| Purchase #4 | $65.64 | 6.709% | $70.0438 | $70.04 | $70.05 | $70.00 |
| Purchase #5 | $114.58 | 3.117% | $118.1515 | $118.15 | $118.15 | $118.20 |
| Purchase #6 | $121.38 | 8.701% | $131.9413 | $131.94 | $131.95 | $131.90 |
| Purchase #7 | $89.37 | 13.446% | $101.3867 | $101.39 | $101.40 | $101.40 |
| 7 purchase totals = | $780.80 | $846.6420 | $846.64 | $846.70 | $846.60 | |