| 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 | $15.98 | 4.262% | $16.6611 | $16.66 | $16.65 | $16.70 |
| Purchase #2 | $128.33 | 7.138% | $137.4902 | $137.49 | $137.50 | $137.50 |
| Purchase #3 | $132.75 | 7.853% | $143.1749 | $143.17 | $143.15 | $143.20 |
| Purchase #4 | $161.98 | 12.419% | $182.0963 | $182.10 | $182.10 | $182.10 |
| Purchase #5 | $205.38 | 13.135% | $232.3567 | $232.36 | $232.35 | $232.40 |
| Purchase #6 | $191.81 | 7.730% | $206.6369 | $206.64 | $206.65 | $206.60 |
| Purchase #7 | $59.56 | 7.789% | $64.1991 | $64.20 | $64.20 | $64.20 |
| 7 purchase totals = | $895.79 | $982.6152 | $982.62 | $982.60 | $982.70 | |