| 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 | $138.80 | 6.342% | $147.6027 | $147.60 | $147.60 | $147.60 |
| Purchase #2 | $242.78 | 9.156% | $265.0089 | $265.01 | $265.00 | $265.00 |
| Purchase #3 | $87.41 | 8.543% | $94.8774 | $94.88 | $94.90 | $94.90 |
| Purchase #4 | $142.54 | 5.173% | $149.9136 | $149.91 | $149.90 | $149.90 |
| Purchase #5 | $91.99 | 11.407% | $102.4833 | $102.48 | $102.50 | $102.50 |
| Purchase #6 | $9.68 | 5.490% | $10.2114 | $10.21 | $10.20 | $10.20 |
| Purchase #7 | $247.91 | 7.156% | $265.6504 | $265.65 | $265.65 | $265.70 |
| 7 purchase totals = | $961.11 | $1,035.7477 | $1,035.74 | $1,035.75 | $1,035.80 | |