| 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 | $107.26 | 9.258% | $117.1901 | $117.19 | $117.20 | $117.20 |
| Purchase #2 | $73.45 | 8.863% | $79.9599 | $79.96 | $79.95 | $80.00 |
| Purchase #3 | $97.54 | 3.440% | $100.8954 | $100.90 | $100.90 | $100.90 |
| Purchase #4 | $84.92 | 11.470% | $94.6603 | $94.66 | $94.65 | $94.70 |
| Purchase #5 | $108.66 | 13.829% | $123.6866 | $123.69 | $123.70 | $123.70 |
| Purchase #6 | $109.61 | 8.289% | $118.6956 | $118.70 | $118.70 | $118.70 |
| Purchase #7 | $220.97 | 9.408% | $241.7589 | $241.76 | $241.75 | $241.80 |
| 7 purchase totals = | $802.41 | $876.8468 | $876.86 | $876.85 | $877.00 | |