| 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 | $171.64 | 8.780% | $186.71 | $186.71 | $186.70 | $186.70 |
| Purchase #2 | $84.37 | 11.132% | $93.7621 | $93.76 | $93.75 | $93.80 |
| Purchase #3 | $58.29 | 10.196% | $64.2332 | $64.23 | $64.25 | $64.20 |
| Purchase #4 | $62.63 | 5.594% | $66.1335 | $66.13 | $66.15 | $66.10 |
| Purchase #5 | $182.84 | 13.616% | $207.7355 | $207.74 | $207.75 | $207.70 |
| Purchase #6 | $52.80 | 9.397% | $57.7616 | $57.76 | $57.75 | $57.80 |
| Purchase #7 | $72.43 | 9.823% | $79.5448 | $79.54 | $79.55 | $79.50 |
| 7 purchase totals = | $685.00 | $755.8807 | $755.87 | $755.90 | $755.80 | |