| 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 | $91.34 | 13.561% | $103.7266 | $103.73 | $103.75 | $103.70 |
| Purchase #2 | $156.80 | 6.187% | $166.5012 | $166.50 | $166.50 | $166.50 |
| Purchase #3 | $144.73 | 7.629% | $155.7715 | $155.77 | $155.75 | $155.80 |
| Purchase #4 | $62.88 | 5.774% | $66.5107 | $66.51 | $66.50 | $66.50 |
| Purchase #5 | $35.85 | 6.671% | $38.2416 | $38.24 | $38.25 | $38.20 |
| Purchase #6 | $97.93 | 4.367% | $102.2066 | $102.21 | $102.20 | $102.20 |
| Purchase #7 | $204.88 | 12.487% | $230.4634 | $230.46 | $230.45 | $230.50 |
| 7 purchase totals = | $794.41 | $863.4216 | $863.42 | $863.40 | $863.40 | |