| 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 | $101.76 | 11.444% | $113.4054 | $113.41 | $113.40 | $113.40 |
| Purchase #2 | $208.30 | 3.654% | $215.9113 | $215.91 | $215.90 | $215.90 |
| Purchase #3 | $117.75 | 3.867% | $122.3034 | $122.30 | $122.30 | $122.30 |
| Purchase #4 | $20.42 | 5.628% | $21.5692 | $21.57 | $21.55 | $21.60 |
| Purchase #5 | $187.33 | 9.574% | $205.265 | $205.27 | $205.25 | $205.30 |
| Purchase #6 | $5.81 | 3.727% | $6.0265 | $6.03 | $6.05 | $6.00 |
| Purchase #7 | $213.44 | 13.729% | $242.7432 | $242.74 | $242.75 | $242.70 |
| 7 purchase totals = | $854.81 | $927.2240 | $927.23 | $927.20 | $927.20 | |