| 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 | $161.84 | 3.281% | $167.15 | $167.15 | $167.15 | $167.20 |
| Purchase #2 | $84.45 | 12.135% | $94.698 | $94.70 | $94.70 | $94.70 |
| Purchase #3 | $214.73 | 11.838% | $240.1497 | $240.15 | $240.15 | $240.10 |
| Purchase #4 | $87.47 | 9.115% | $95.4429 | $95.44 | $95.45 | $95.40 |
| Purchase #5 | $12.77 | 13.539% | $14.4989 | $14.50 | $14.50 | $14.50 |
| Purchase #6 | $5.98 | 10.504% | $6.6081 | $6.61 | $6.60 | $6.60 |
| Purchase #7 | $236.35 | 5.649% | $249.7014 | $249.70 | $249.70 | $249.70 |
| 7 purchase totals = | $803.59 | $868.2490 | $868.25 | $868.25 | $868.20 | |