| 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 | $180.51 | 13.466% | $204.8175 | $204.82 | $204.80 | $204.80 |
| Purchase #2 | $235.50 | 11.748% | $263.1665 | $263.17 | $263.15 | $263.20 |
| Purchase #3 | $52.98 | 8.822% | $57.6539 | $57.65 | $57.65 | $57.70 |
| Purchase #4 | $90.72 | 8.541% | $98.4684 | $98.47 | $98.45 | $98.50 |
| Purchase #5 | $50.53 | 3.414% | $52.2551 | $52.26 | $52.25 | $52.30 |
| Purchase #6 | $194.69 | 12.560% | $219.1431 | $219.14 | $219.15 | $219.10 |
| Purchase #7 | $20.91 | 10.277% | $23.0589 | $23.06 | $23.05 | $23.10 |
| 7 purchase totals = | $825.84 | $918.5634 | $918.57 | $918.50 | $918.70 | |