| 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 | $60.41 | 10.735% | $66.895 | $66.90 | $66.90 | $66.90 |
| Purchase #2 | $95.95 | 7.557% | $103.2009 | $103.20 | $103.20 | $103.20 |
| Purchase #3 | $135.98 | 4.625% | $142.2691 | $142.27 | $142.25 | $142.30 |
| Purchase #4 | $220.96 | 7.372% | $237.2492 | $237.25 | $237.25 | $237.20 |
| Purchase #5 | $135.81 | 3.811% | $140.9857 | $140.99 | $141.00 | $141.00 |
| Purchase #6 | $38.37 | 12.553% | $43.1866 | $43.19 | $43.20 | $43.20 |
| Purchase #7 | $167.97 | 12.576% | $189.0939 | $189.09 | $189.10 | $189.10 |
| 7 purchase totals = | $855.45 | $922.8804 | $922.89 | $922.90 | $922.90 | |