| 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 | $179.93 | 13.494% | $204.2098 | $204.21 | $204.20 | $204.20 |
| Purchase #2 | $132.55 | 10.563% | $146.5513 | $146.55 | $146.55 | $146.60 |
| Purchase #3 | $80.60 | 11.862% | $90.1608 | $90.16 | $90.15 | $90.20 |
| Purchase #4 | $17.26 | 6.161% | $18.3234 | $18.32 | $18.30 | $18.30 |
| Purchase #5 | $248.91 | 6.678% | $265.5322 | $265.53 | $265.55 | $265.50 |
| Purchase #6 | $14.79 | 12.261% | $16.6034 | $16.60 | $16.60 | $16.60 |
| Purchase #7 | $6.30 | 10.588% | $6.967 | $6.97 | $6.95 | $7.00 |
| 7 purchase totals = | $680.34 | $748.3479 | $748.34 | $748.30 | $748.40 | |