| 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 | $186.90 | 10.470% | $206.4684 | $206.47 | $206.45 | $206.50 |
| Purchase #2 | $76.62 | 9.335% | $83.7725 | $83.77 | $83.75 | $83.80 |
| Purchase #3 | $45.69 | 3.578% | $47.3248 | $47.32 | $47.30 | $47.30 |
| Purchase #4 | $215.25 | 4.328% | $224.566 | $224.57 | $224.55 | $224.60 |
| Purchase #5 | $112.97 | 11.475% | $125.9333 | $125.93 | $125.95 | $125.90 |
| Purchase #6 | $132.26 | 13.262% | $149.8003 | $149.80 | $149.80 | $149.80 |
| Purchase #7 | $71.35 | 8.843% | $77.6595 | $77.66 | $77.65 | $77.70 |
| 7 purchase totals = | $841.04 | $915.5248 | $915.52 | $915.45 | $915.60 | |