| 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 | $47.93 | 4.126% | $49.9076 | $49.91 | $49.90 | $49.90 |
| Purchase #2 | $175.64 | 5.218% | $184.8049 | $184.80 | $184.80 | $184.80 |
| Purchase #3 | $71.66 | 3.588% | $74.2312 | $74.23 | $74.25 | $74.20 |
| Purchase #4 | $184.78 | 5.260% | $194.4994 | $194.50 | $194.50 | $194.50 |
| Purchase #5 | $231.95 | 6.720% | $247.537 | $247.54 | $247.55 | $247.50 |
| Purchase #6 | $32.51 | 10.702% | $35.9892 | $35.99 | $36.00 | $36.00 |
| Purchase #7 | $213.50 | 13.850% | $243.0698 | $243.07 | $243.05 | $243.10 |
| 7 purchase totals = | $957.97 | $1,030.0391 | $1,030.04 | $1,030.05 | $1,030.00 | |