| 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 | $60.88 | 5.157% | $64.0196 | $64.02 | $64.00 | $64.00 |
| Purchase #2 | $224.41 | 3.225% | $231.6472 | $231.65 | $231.65 | $231.60 |
| Purchase #3 | $47.77 | 10.178% | $52.632 | $52.63 | $52.65 | $52.60 |
| Purchase #4 | $109.88 | 12.846% | $123.9952 | $124.00 | $124.00 | $124.00 |
| Purchase #5 | $203.32 | 8.468% | $220.5371 | $220.54 | $220.55 | $220.50 |
| Purchase #6 | $177.98 | 9.200% | $194.3542 | $194.35 | $194.35 | $194.40 |
| Purchase #7 | $241.26 | 6.134% | $256.0589 | $256.06 | $256.05 | $256.10 |
| 7 purchase totals = | $1,065.50 | $1,143.2442 | $1,143.25 | $1,143.25 | $1,143.20 | |