| 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 | $108.73 | 8.156% | $117.598 | $117.60 | $117.60 | $117.60 |
| Purchase #2 | $103.68 | 8.374% | $112.3622 | $112.36 | $112.35 | $112.40 |
| Purchase #3 | $177.78 | 9.694% | $195.014 | $195.01 | $195.00 | $195.00 |
| Purchase #4 | $99.50 | 9.544% | $108.9963 | $109.00 | $109.00 | $109.00 |
| Purchase #5 | $24.66 | 6.398% | $26.2377 | $26.24 | $26.25 | $26.20 |
| Purchase #6 | $23.82 | 11.610% | $26.5855 | $26.59 | $26.60 | $26.60 |
| Purchase #7 | $108.34 | 12.586% | $121.9757 | $121.98 | $122.00 | $122.00 |
| 7 purchase totals = | $646.51 | $708.7694 | $708.78 | $708.80 | $708.80 | |