| 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 | $72.60 | 13.870% | $82.6696 | $82.67 | $82.65 | $82.70 |
| Purchase #2 | $180.86 | 13.560% | $205.3846 | $205.38 | $205.40 | $205.40 |
| Purchase #3 | $244.78 | 6.214% | $259.9906 | $259.99 | $260.00 | $260.00 |
| Purchase #4 | $104.39 | 7.580% | $112.3028 | $112.30 | $112.30 | $112.30 |
| Purchase #5 | $156.93 | 10.737% | $173.7796 | $173.78 | $173.80 | $173.80 |
| Purchase #6 | $81.65 | 3.531% | $84.5331 | $84.53 | $84.55 | $84.50 |
| Purchase #7 | $225.95 | 6.212% | $239.986 | $239.99 | $240.00 | $240.00 |
| 7 purchase totals = | $1,067.16 | $1,158.6463 | $1,158.64 | $1,158.70 | $1,158.70 | |