| 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 | $91.35 | 13.500% | $103.6823 | $103.68 | $103.70 | $103.70 |
| Purchase #2 | $123.82 | 11.656% | $138.2525 | $138.25 | $138.25 | $138.30 |
| Purchase #3 | $21.50 | 8.619% | $23.3531 | $23.35 | $23.35 | $23.40 |
| Purchase #4 | $207.45 | 11.557% | $231.425 | $231.43 | $231.45 | $231.40 |
| Purchase #5 | $119.42 | 8.210% | $129.2244 | $129.22 | $129.20 | $129.20 |
| Purchase #6 | $230.95 | 6.753% | $246.5461 | $246.55 | $246.55 | $246.50 |
| Purchase #7 | $10.45 | 4.738% | $10.9451 | $10.95 | $10.95 | $10.90 |
| 7 purchase totals = | $804.94 | $883.4285 | $883.43 | $883.45 | $883.40 | |