| 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 | $153.49 | 3.463% | $158.8054 | $158.81 | $158.80 | $158.80 |
| Purchase #2 | $15.92 | 13.335% | $18.0429 | $18.04 | $18.05 | $18.00 |
| Purchase #3 | $58.67 | 8.770% | $63.8154 | $63.82 | $63.80 | $63.80 |
| Purchase #4 | $40.54 | 4.836% | $42.5005 | $42.50 | $42.50 | $42.50 |
| Purchase #5 | $170.48 | 3.817% | $176.9872 | $176.99 | $177.00 | $177.00 |
| Purchase #6 | $229.51 | 13.673% | $260.8909 | $260.89 | $260.90 | $260.90 |
| Purchase #7 | $79.75 | 7.747% | $85.9282 | $85.93 | $85.95 | $85.90 |
| 7 purchase totals = | $748.36 | $806.9705 | $806.98 | $807.00 | $806.90 | |