| 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 | $66.67 | 9.441% | $72.9643 | $72.96 | $72.95 | $73.00 |
| Purchase #2 | $31.53 | 12.783% | $35.5605 | $35.56 | $35.55 | $35.60 |
| Purchase #3 | $115.73 | 8.535% | $125.6076 | $125.61 | $125.60 | $125.60 |
| Purchase #4 | $86.74 | 12.649% | $97.7117 | $97.71 | $97.70 | $97.70 |
| Purchase #5 | $25.85 | 6.349% | $27.4912 | $27.49 | $27.50 | $27.50 |
| Purchase #6 | $178.38 | 3.184% | $184.0596 | $184.06 | $184.05 | $184.10 |
| Purchase #7 | $143.79 | 4.246% | $149.8953 | $149.90 | $149.90 | $149.90 |
| 7 purchase totals = | $648.69 | $693.2902 | $693.29 | $693.25 | $693.40 | |