| 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 | $96.55 | 10.303% | $106.4975 | $106.50 | $106.50 | $106.50 |
| Purchase #2 | $219.41 | 6.720% | $234.1544 | $234.15 | $234.15 | $234.20 |
| Purchase #3 | $124.63 | 11.283% | $138.692 | $138.69 | $138.70 | $138.70 |
| Purchase #4 | $26.78 | 9.631% | $29.3592 | $29.36 | $29.35 | $29.40 |
| Purchase #5 | $244.95 | 8.810% | $266.5301 | $266.53 | $266.55 | $266.50 |
| Purchase #6 | $234.76 | 10.451% | $259.2948 | $259.29 | $259.30 | $259.30 |
| Purchase #7 | $96.40 | 8.669% | $104.7569 | $104.76 | $104.75 | $104.80 |
| 7 purchase totals = | $1,043.48 | $1,139.2849 | $1,139.28 | $1,139.30 | $1,139.40 | |