| 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 | $66.47 | 13.511% | $75.4508 | $75.45 | $75.45 | $75.50 |
| Purchase #2 | $29.63 | 7.185% | $31.7589 | $31.76 | $31.75 | $31.80 |
| Purchase #3 | $5.87 | 7.315% | $6.2994 | $6.30 | $6.30 | $6.30 |
| Purchase #4 | $47.80 | 5.591% | $50.4725 | $50.47 | $50.45 | $50.50 |
| Purchase #5 | $142.59 | 10.231% | $157.1784 | $157.18 | $157.20 | $157.20 |
| Purchase #6 | $245.30 | 10.632% | $271.3803 | $271.38 | $271.40 | $271.40 |
| Purchase #7 | $90.34 | 13.283% | $102.3399 | $102.34 | $102.35 | $102.30 |
| 7 purchase totals = | $628.00 | $694.8802 | $694.88 | $694.90 | $695.00 | |