| 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 | $106.79 | 10.421% | $117.9186 | $117.92 | $117.90 | $117.90 |
| Purchase #2 | $98.67 | 4.795% | $103.4012 | $103.40 | $103.40 | $103.40 |
| Purchase #3 | $223.59 | 8.725% | $243.0982 | $243.10 | $243.10 | $243.10 |
| Purchase #4 | $101.47 | 4.608% | $106.1457 | $106.15 | $106.15 | $106.10 |
| Purchase #5 | $19.57 | 6.399% | $20.8223 | $20.82 | $20.80 | $20.80 |
| Purchase #6 | $236.70 | 9.585% | $259.3877 | $259.39 | $259.40 | $259.40 |
| Purchase #7 | $225.73 | 12.126% | $253.102 | $253.10 | $253.10 | $253.10 |
| 7 purchase totals = | $1,012.52 | $1,103.8757 | $1,103.88 | $1,103.85 | $1,103.80 | |