| 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 | $250.37 | 8.493% | $271.6339 | $271.63 | $271.65 | $271.60 |
| Purchase #2 | $45.61 | 7.699% | $49.1215 | $49.12 | $49.10 | $49.10 |
| Purchase #3 | $84.72 | 10.491% | $93.608 | $93.61 | $93.60 | $93.60 |
| Purchase #4 | $46.41 | 10.211% | $51.1489 | $51.15 | $51.15 | $51.10 |
| Purchase #5 | $72.53 | 5.378% | $76.4307 | $76.43 | $76.45 | $76.40 |
| Purchase #6 | $153.37 | 11.354% | $170.7836 | $170.78 | $170.80 | $170.80 |
| Purchase #7 | $243.33 | 11.127% | $270.4053 | $270.41 | $270.40 | $270.40 |
| 7 purchase totals = | $896.34 | $983.1319 | $983.13 | $983.15 | $983.00 | |