| 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 | $124.81 | 12.169% | $139.9981 | $140.00 | $140.00 | $140.00 |
| Purchase #2 | $105.86 | 12.206% | $118.7813 | $118.78 | $118.80 | $118.80 |
| Purchase #3 | $54.85 | 4.201% | $57.1542 | $57.15 | $57.15 | $57.20 |
| Purchase #4 | $194.48 | 11.450% | $216.748 | $216.75 | $216.75 | $216.70 |
| Purchase #5 | $63.98 | 4.263% | $66.7075 | $66.71 | $66.70 | $66.70 |
| Purchase #6 | $196.74 | 5.820% | $208.1903 | $208.19 | $208.20 | $208.20 |
| Purchase #7 | $142.68 | 13.490% | $161.9275 | $161.93 | $161.95 | $161.90 |
| 7 purchase totals = | $883.40 | $969.5069 | $969.51 | $969.55 | $969.50 | |