| 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 | $97.59 | 5.188% | $102.653 | $102.65 | $102.65 | $102.70 |
| Purchase #2 | $55.94 | 7.769% | $60.286 | $60.29 | $60.30 | $60.30 |
| Purchase #3 | $14.89 | 7.637% | $16.0271 | $16.03 | $16.05 | $16.00 |
| Purchase #4 | $183.80 | 5.635% | $194.1571 | $194.16 | $194.15 | $194.20 |
| Purchase #5 | $5.51 | 12.245% | $6.1847 | $6.18 | $6.20 | $6.20 |
| Purchase #6 | $213.84 | 9.222% | $233.5603 | $233.56 | $233.55 | $233.60 |
| Purchase #7 | $178.74 | 13.760% | $203.3346 | $203.33 | $203.35 | $203.30 |
| 7 purchase totals = | $750.31 | $816.2028 | $816.20 | $816.25 | $816.30 | |