| 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 | $39.50 | 6.122% | $41.9182 | $41.92 | $41.90 | $41.90 |
| Purchase #2 | $50.99 | 11.166% | $56.6835 | $56.68 | $56.70 | $56.70 |
| Purchase #3 | $228.90 | 13.440% | $259.6642 | $259.66 | $259.65 | $259.70 |
| Purchase #4 | $106.31 | 5.326% | $111.9721 | $111.97 | $111.95 | $112.00 |
| Purchase #5 | $40.50 | 5.109% | $42.5691 | $42.57 | $42.55 | $42.60 |
| Purchase #6 | $191.50 | 6.324% | $203.6105 | $203.61 | $203.60 | $203.60 |
| Purchase #7 | $60.95 | 8.299% | $66.0082 | $66.01 | $66.00 | $66.00 |
| 7 purchase totals = | $718.65 | $782.4258 | $782.42 | $782.35 | $782.50 | |