| 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 | $63.73 | 11.671% | $71.1679 | $71.17 | $71.15 | $71.20 |
| Purchase #2 | $106.38 | 9.181% | $116.1467 | $116.15 | $116.15 | $116.10 |
| Purchase #3 | $117.88 | 3.722% | $122.2675 | $122.27 | $122.25 | $122.30 |
| Purchase #4 | $232.47 | 5.117% | $244.3655 | $244.37 | $244.35 | $244.40 |
| Purchase #5 | $214.63 | 6.768% | $229.1562 | $229.16 | $229.15 | $229.20 |
| Purchase #6 | $245.80 | 10.696% | $272.0908 | $272.09 | $272.10 | $272.10 |
| Purchase #7 | $14.27 | 3.794% | $14.8114 | $14.81 | $14.80 | $14.80 |
| 7 purchase totals = | $995.16 | $1,070.0060 | $1,070.02 | $1,069.95 | $1,070.10 | |