| 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 | $85.92 | 13.551% | $97.563 | $97.56 | $97.55 | $97.60 |
| Purchase #2 | $209.26 | 5.307% | $220.3654 | $220.37 | $220.35 | $220.40 |
| Purchase #3 | $230.65 | 7.719% | $248.4539 | $248.45 | $248.45 | $248.50 |
| Purchase #4 | $236.54 | 5.448% | $249.4267 | $249.43 | $249.45 | $249.40 |
| Purchase #5 | $91.66 | 7.792% | $98.8021 | $98.80 | $98.80 | $98.80 |
| Purchase #6 | $63.73 | 8.710% | $69.2809 | $69.28 | $69.30 | $69.30 |
| Purchase #7 | $13.92 | 6.412% | $14.8126 | $14.81 | $14.80 | $14.80 |
| 7 purchase totals = | $931.68 | $998.7046 | $998.70 | $998.70 | $998.80 | |