| 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 | $88.81 | 6.748% | $94.8029 | $94.80 | $94.80 | $94.80 |
| Purchase #2 | $70.71 | 7.648% | $76.1179 | $76.12 | $76.10 | $76.10 |
| Purchase #3 | $45.91 | 5.527% | $48.4474 | $48.45 | $48.45 | $48.40 |
| Purchase #4 | $185.64 | 4.669% | $194.3075 | $194.31 | $194.30 | $194.30 |
| Purchase #5 | $107.58 | 4.807% | $112.7514 | $112.75 | $112.75 | $112.80 |
| Purchase #6 | $182.75 | 12.617% | $205.8076 | $205.81 | $205.80 | $205.80 |
| Purchase #7 | $6.59 | 3.337% | $6.8099 | $6.81 | $6.80 | $6.80 |
| 7 purchase totals = | $687.99 | $739.0446 | $739.05 | $739.00 | $739.00 | |