| 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 | $89.74 | 12.840% | $101.2626 | $101.26 | $101.25 | $101.30 |
| Purchase #2 | $242.62 | 6.864% | $259.2734 | $259.27 | $259.25 | $259.30 |
| Purchase #3 | $60.34 | 9.780% | $66.2413 | $66.24 | $66.25 | $66.20 |
| Purchase #4 | $210.72 | 5.242% | $221.7659 | $221.77 | $221.75 | $221.80 |
| Purchase #5 | $10.76 | 10.276% | $11.8657 | $11.87 | $11.85 | $11.90 |
| Purchase #6 | $209.27 | 9.563% | $229.2825 | $229.28 | $229.30 | $229.30 |
| Purchase #7 | $241.30 | 9.642% | $264.5661 | $264.57 | $264.55 | $264.60 |
| 7 purchase totals = | $1,064.75 | $1,154.2575 | $1,154.26 | $1,154.20 | $1,154.40 | |