| 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 | $105.55 | 7.684% | $113.6605 | $113.66 | $113.65 | $113.70 |
| Purchase #2 | $6.79 | 5.107% | $7.1368 | $7.14 | $7.15 | $7.10 |
| Purchase #3 | $201.72 | 7.766% | $217.3856 | $217.39 | $217.40 | $217.40 |
| Purchase #4 | $22.34 | 9.770% | $24.5226 | $24.52 | $24.50 | $24.50 |
| Purchase #5 | $210.35 | 9.794% | $230.9517 | $230.95 | $230.95 | $231.00 |
| Purchase #6 | $250.70 | 6.272% | $266.4239 | $266.42 | $266.40 | $266.40 |
| Purchase #7 | $180.70 | 5.531% | $190.6945 | $190.69 | $190.70 | $190.70 |
| 7 purchase totals = | $978.15 | $1,050.7756 | $1,050.77 | $1,050.75 | $1,050.80 | |