| 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 | $241.41 | 12.443% | $271.4486 | $271.45 | $271.45 | $271.40 |
| Purchase #2 | $17.71 | 12.597% | $19.9409 | $19.94 | $19.95 | $19.90 |
| Purchase #3 | $112.34 | 5.365% | $118.367 | $118.37 | $118.35 | $118.40 |
| Purchase #4 | $121.56 | 6.173% | $129.0639 | $129.06 | $129.05 | $129.10 |
| Purchase #5 | $5.37 | 5.809% | $5.6819 | $5.68 | $5.70 | $5.70 |
| Purchase #6 | $18.32 | 9.357% | $20.0342 | $20.03 | $20.05 | $20.00 |
| Purchase #7 | $11.59 | 13.338% | $13.1359 | $13.14 | $13.15 | $13.10 |
| 7 purchase totals = | $528.30 | $577.6724 | $577.67 | $577.70 | $577.60 | |