| 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 | $51.33 | 9.828% | $56.3747 | $56.37 | $56.35 | $56.40 |
| Purchase #2 | $61.41 | 10.688% | $67.9735 | $67.97 | $67.95 | $68.00 |
| Purchase #3 | $117.28 | 4.278% | $122.2972 | $122.30 | $122.30 | $122.30 |
| Purchase #4 | $28.74 | 12.594% | $32.3595 | $32.36 | $32.35 | $32.40 |
| Purchase #5 | $68.74 | 6.530% | $73.2287 | $73.23 | $73.25 | $73.20 |
| Purchase #6 | $187.93 | 4.464% | $196.3192 | $196.32 | $196.30 | $196.30 |
| Purchase #7 | $248.31 | 13.657% | $282.2217 | $282.22 | $282.20 | $282.20 |
| 7 purchase totals = | $763.74 | $830.7745 | $830.77 | $830.70 | $830.80 | |