| 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 | $247.59 | 7.431% | $265.9884 | $265.99 | $266.00 | $266.00 |
| Purchase #2 | $24.43 | 12.434% | $27.4676 | $27.47 | $27.45 | $27.50 |
| Purchase #3 | $153.37 | 11.243% | $170.6134 | $170.61 | $170.60 | $170.60 |
| Purchase #4 | $122.38 | 9.600% | $134.1285 | $134.13 | $134.15 | $134.10 |
| Purchase #5 | $72.32 | 13.854% | $82.3392 | $82.34 | $82.35 | $82.30 |
| Purchase #6 | $181.86 | 9.300% | $198.773 | $198.77 | $198.75 | $198.80 |
| Purchase #7 | $65.82 | 3.739% | $68.281 | $68.28 | $68.30 | $68.30 |
| 7 purchase totals = | $867.77 | $947.5911 | $947.59 | $947.60 | $947.60 | |