| 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 | $130.89 | 7.775% | $141.0667 | $141.07 | $141.05 | $141.10 |
| Purchase #2 | $96.42 | 9.826% | $105.8942 | $105.89 | $105.90 | $105.90 |
| Purchase #3 | $55.54 | 8.138% | $60.0598 | $60.06 | $60.05 | $60.10 |
| Purchase #4 | $192.60 | 9.736% | $211.3515 | $211.35 | $211.35 | $211.40 |
| Purchase #5 | $112.36 | 4.532% | $117.4522 | $117.45 | $117.45 | $117.50 |
| Purchase #6 | $79.40 | 8.703% | $86.3102 | $86.31 | $86.30 | $86.30 |
| Purchase #7 | $245.61 | 10.856% | $272.2734 | $272.27 | $272.25 | $272.30 |
| 7 purchase totals = | $912.82 | $994.4080 | $994.40 | $994.35 | $994.60 | |