| 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 | $5.89 | 6.244% | $6.2578 | $6.26 | $6.25 | $6.30 |
| Purchase #2 | $147.33 | 5.654% | $155.66 | $155.66 | $155.65 | $155.70 |
| Purchase #3 | $86.69 | 7.208% | $92.9386 | $92.94 | $92.95 | $92.90 |
| Purchase #4 | $100.96 | 4.252% | $105.2528 | $105.25 | $105.25 | $105.30 |
| Purchase #5 | $82.59 | 11.613% | $92.1812 | $92.18 | $92.20 | $92.20 |
| Purchase #6 | $203.46 | 7.139% | $217.985 | $217.99 | $218.00 | $218.00 |
| Purchase #7 | $93.91 | 9.663% | $102.9845 | $102.98 | $103.00 | $103.00 |
| 7 purchase totals = | $720.83 | $773.2599 | $773.26 | $773.30 | $773.40 | |