| 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 | $99.35 | 3.274% | $102.6027 | $102.60 | $102.60 | $102.60 |
| Purchase #2 | $145.25 | 4.140% | $151.2634 | $151.26 | $151.25 | $151.30 |
| Purchase #3 | $64.83 | 13.354% | $73.4874 | $73.49 | $73.50 | $73.50 |
| Purchase #4 | $233.53 | 6.832% | $249.4848 | $249.48 | $249.50 | $249.50 |
| Purchase #5 | $39.42 | 12.560% | $44.3712 | $44.37 | $44.35 | $44.40 |
| Purchase #6 | $95.52 | 12.421% | $107.3845 | $107.38 | $107.40 | $107.40 |
| Purchase #7 | $244.63 | 4.646% | $255.9955 | $256.00 | $256.00 | $256.00 |
| 7 purchase totals = | $922.53 | $984.5895 | $984.58 | $984.60 | $984.70 | |