| 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 | $147.51 | 5.491% | $155.6098 | $155.61 | $155.60 | $155.60 |
| Purchase #2 | $49.41 | 4.354% | $51.5613 | $51.56 | $51.55 | $51.60 |
| Purchase #3 | $94.75 | 6.579% | $100.9836 | $100.98 | $101.00 | $101.00 |
| Purchase #4 | $142.44 | 4.387% | $148.6888 | $148.69 | $148.70 | $148.70 |
| Purchase #5 | $185.90 | 5.398% | $195.9349 | $195.93 | $195.95 | $195.90 |
| Purchase #6 | $171.76 | 7.398% | $184.4668 | $184.47 | $184.45 | $184.50 |
| Purchase #7 | $113.47 | 7.444% | $121.9167 | $121.92 | $121.90 | $121.90 |
| 7 purchase totals = | $905.24 | $959.1619 | $959.16 | $959.15 | $959.20 | |