| 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 | $88.62 | 9.764% | $97.2729 | $97.27 | $97.25 | $97.30 |
| Purchase #2 | $15.68 | 6.834% | $16.7516 | $16.75 | $16.75 | $16.80 |
| Purchase #3 | $184.31 | 5.295% | $194.0692 | $194.07 | $194.05 | $194.10 |
| Purchase #4 | $72.74 | 13.241% | $82.3715 | $82.37 | $82.35 | $82.40 |
| Purchase #5 | $245.76 | 6.724% | $262.2849 | $262.28 | $262.30 | $262.30 |
| Purchase #6 | $192.55 | 13.530% | $218.602 | $218.60 | $218.60 | $218.60 |
| Purchase #7 | $13.51 | 8.451% | $14.6517 | $14.65 | $14.65 | $14.70 |
| 7 purchase totals = | $813.17 | $886.0038 | $885.99 | $885.95 | $886.20 | |