| 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 | $110.76 | 11.278% | $123.2515 | $123.25 | $123.25 | $123.30 |
| Purchase #2 | $244.93 | 13.522% | $278.0494 | $278.05 | $278.05 | $278.00 |
| Purchase #3 | $6.47 | 12.308% | $7.2663 | $7.27 | $7.25 | $7.30 |
| Purchase #4 | $113.93 | 4.186% | $118.6991 | $118.70 | $118.70 | $118.70 |
| Purchase #5 | $139.59 | 13.768% | $158.8088 | $158.81 | $158.80 | $158.80 |
| Purchase #6 | $13.59 | 10.378% | $15.0004 | $15.00 | $15.00 | $15.00 |
| Purchase #7 | $109.77 | 10.234% | $121.0039 | $121.00 | $121.00 | $121.00 |
| 7 purchase totals = | $739.04 | $822.0794 | $822.08 | $822.05 | $822.10 | |