| 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 | $132.30 | 3.250% | $136.5998 | $136.60 | $136.60 | $136.60 |
| Purchase #2 | $6.90 | 6.228% | $7.3297 | $7.33 | $7.35 | $7.30 |
| Purchase #3 | $16.91 | 6.743% | $18.0502 | $18.05 | $18.05 | $18.10 |
| Purchase #4 | $30.82 | 12.803% | $34.7659 | $34.77 | $34.75 | $34.80 |
| Purchase #5 | $70.53 | 10.368% | $77.8426 | $77.84 | $77.85 | $77.80 |
| Purchase #6 | $169.82 | 10.256% | $187.2367 | $187.24 | $187.25 | $187.20 |
| Purchase #7 | $246.76 | 7.686% | $265.726 | $265.73 | $265.75 | $265.70 |
| 7 purchase totals = | $674.04 | $727.5509 | $727.56 | $727.60 | $727.50 | |