| 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 | $160.34 | 9.450% | $175.4921 | $175.49 | $175.50 | $175.50 |
| Purchase #2 | $191.91 | 13.679% | $218.1614 | $218.16 | $218.15 | $218.20 |
| Purchase #3 | $72.34 | 6.641% | $77.1441 | $77.14 | $77.15 | $77.10 |
| Purchase #4 | $22.66 | 5.793% | $23.9727 | $23.97 | $23.95 | $24.00 |
| Purchase #5 | $54.85 | 10.164% | $60.425 | $60.43 | $60.45 | $60.40 |
| Purchase #6 | $76.25 | 9.379% | $83.4015 | $83.40 | $83.40 | $83.40 |
| Purchase #7 | $141.37 | 8.646% | $153.5929 | $153.59 | $153.60 | $153.60 |
| 7 purchase totals = | $719.72 | $792.1897 | $792.18 | $792.20 | $792.20 | |