| 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 | $108.27 | 8.763% | $117.7577 | $117.76 | $117.75 | $117.80 |
| Purchase #2 | $226.61 | 5.746% | $239.631 | $239.63 | $239.65 | $239.60 |
| Purchase #3 | $62.84 | 13.349% | $71.2285 | $71.23 | $71.25 | $71.20 |
| Purchase #4 | $120.56 | 13.485% | $136.8175 | $136.82 | $136.80 | $136.80 |
| Purchase #5 | $8.41 | 10.333% | $9.279 | $9.28 | $9.30 | $9.30 |
| Purchase #6 | $101.27 | 5.188% | $106.5239 | $106.52 | $106.50 | $106.50 |
| Purchase #7 | $24.41 | 11.366% | $27.1844 | $27.18 | $27.20 | $27.20 |
| 7 purchase totals = | $652.37 | $708.4220 | $708.42 | $708.45 | $708.40 | |