| 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 | $60.50 | 13.576% | $68.7135 | $68.71 | $68.70 | $68.70 |
| Purchase #2 | $16.61 | 8.822% | $18.0753 | $18.08 | $18.10 | $18.10 |
| Purchase #3 | $35.75 | 4.109% | $37.219 | $37.22 | $37.20 | $37.20 |
| Purchase #4 | $160.35 | 6.240% | $170.3558 | $170.36 | $170.35 | $170.40 |
| Purchase #5 | $56.33 | 5.580% | $59.4732 | $59.47 | $59.45 | $59.50 |
| Purchase #6 | $230.34 | 12.424% | $258.9574 | $258.96 | $258.95 | $259.00 |
| Purchase #7 | $189.71 | 9.519% | $207.7685 | $207.77 | $207.75 | $207.80 |
| 7 purchase totals = | $749.59 | $820.5627 | $820.57 | $820.50 | $820.70 | |