| 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 | $136.37 | 6.608% | $145.3813 | $145.38 | $145.40 | $145.40 |
| Purchase #2 | $175.41 | 5.749% | $185.4943 | $185.49 | $185.50 | $185.50 |
| Purchase #3 | $66.64 | 10.780% | $73.8238 | $73.82 | $73.80 | $73.80 |
| Purchase #4 | $163.33 | 9.376% | $178.6438 | $178.64 | $178.65 | $178.60 |
| Purchase #5 | $132.73 | 7.440% | $142.6051 | $142.61 | $142.60 | $142.60 |
| Purchase #6 | $24.44 | 4.746% | $25.5999 | $25.60 | $25.60 | $25.60 |
| Purchase #7 | $159.50 | 9.511% | $174.67 | $174.67 | $174.65 | $174.70 |
| 7 purchase totals = | $858.42 | $926.2182 | $926.21 | $926.20 | $926.20 | |