| 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 | $237.57 | 9.340% | $259.759 | $259.76 | $259.75 | $259.80 |
| Purchase #2 | $191.93 | 12.812% | $216.5201 | $216.52 | $216.50 | $216.50 |
| Purchase #3 | $30.86 | 9.297% | $33.7291 | $33.73 | $33.75 | $33.70 |
| Purchase #4 | $33.32 | 5.801% | $35.2529 | $35.25 | $35.25 | $35.30 |
| Purchase #5 | $13.32 | 10.184% | $14.6765 | $14.68 | $14.70 | $14.70 |
| Purchase #6 | $182.25 | 8.170% | $197.1398 | $197.14 | $197.15 | $197.10 |
| Purchase #7 | $9.32 | 6.712% | $9.9456 | $9.95 | $9.95 | $9.90 |
| 7 purchase totals = | $698.57 | $767.0230 | $767.03 | $767.05 | $767.00 | |