| 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 | $33.90 | 8.178% | $36.6723 | $36.67 | $36.65 | $36.70 |
| Purchase #2 | $80.94 | 10.801% | $89.6823 | $89.68 | $89.70 | $89.70 |
| Purchase #3 | $39.62 | 9.110% | $43.2294 | $43.23 | $43.25 | $43.20 |
| Purchase #4 | $242.97 | 13.805% | $276.512 | $276.51 | $276.50 | $276.50 |
| Purchase #5 | $157.92 | 4.333% | $164.7627 | $164.76 | $164.75 | $164.80 |
| Purchase #6 | $231.27 | 6.640% | $246.6263 | $246.63 | $246.65 | $246.60 |
| Purchase #7 | $122.70 | 13.489% | $139.251 | $139.25 | $139.25 | $139.30 |
| 7 purchase totals = | $909.32 | $996.7360 | $996.73 | $996.75 | $996.80 | |