| 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 | $75.66 | 8.394% | $82.0109 | $82.01 | $82.00 | $82.00 |
| Purchase #2 | $117.77 | 12.230% | $132.1733 | $132.17 | $132.15 | $132.20 |
| Purchase #3 | $129.61 | 5.553% | $136.8072 | $136.81 | $136.80 | $136.80 |
| Purchase #4 | $27.36 | 4.371% | $28.5559 | $28.56 | $28.55 | $28.60 |
| Purchase #5 | $229.25 | 9.723% | $251.54 | $251.54 | $251.55 | $251.50 |
| Purchase #6 | $211.94 | 8.865% | $230.7285 | $230.73 | $230.75 | $230.70 |
| Purchase #7 | $224.66 | 6.832% | $240.0088 | $240.01 | $240.00 | $240.00 |
| 7 purchase totals = | $1,016.25 | $1,101.8246 | $1,101.83 | $1,101.80 | $1,101.80 | |