| 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 | $108.93 | 6.490% | $115.9996 | $116.00 | $116.00 | $116.00 |
| Purchase #2 | $57.27 | 13.452% | $64.974 | $64.97 | $64.95 | $65.00 |
| Purchase #3 | $13.84 | 6.331% | $14.7162 | $14.72 | $14.70 | $14.70 |
| Purchase #4 | $100.79 | 8.726% | $109.5849 | $109.58 | $109.60 | $109.60 |
| Purchase #5 | $246.94 | 5.491% | $260.4995 | $260.50 | $260.50 | $260.50 |
| Purchase #6 | $74.26 | 4.731% | $77.7732 | $77.77 | $77.75 | $77.80 |
| Purchase #7 | $129.63 | 7.193% | $138.9543 | $138.95 | $138.95 | $139.00 |
| 7 purchase totals = | $731.66 | $782.5017 | $782.49 | $782.45 | $782.60 | |