| 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 | $6.63 | 13.598% | $7.5315 | $7.53 | $7.55 | $7.50 |
| Purchase #2 | $64.43 | 12.827% | $72.6944 | $72.69 | $72.70 | $72.70 |
| Purchase #3 | $72.45 | 13.738% | $82.4032 | $82.40 | $82.40 | $82.40 |
| Purchase #4 | $222.43 | 4.748% | $232.991 | $232.99 | $233.00 | $233.00 |
| Purchase #5 | $241.31 | 3.172% | $248.9644 | $248.96 | $248.95 | $249.00 |
| Purchase #6 | $26.39 | 11.348% | $29.3847 | $29.38 | $29.40 | $29.40 |
| Purchase #7 | $200.51 | 4.323% | $209.178 | $209.18 | $209.20 | $209.20 |
| 7 purchase totals = | $834.15 | $883.1472 | $883.13 | $883.20 | $883.20 | |