| 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 | $40.68 | 6.410% | $43.2876 | $43.29 | $43.30 | $43.30 |
| Purchase #2 | $147.60 | 10.814% | $163.5615 | $163.56 | $163.55 | $163.60 |
| Purchase #3 | $47.91 | 3.365% | $49.5222 | $49.52 | $49.50 | $49.50 |
| Purchase #4 | $119.58 | 13.277% | $135.4566 | $135.46 | $135.45 | $135.50 |
| Purchase #5 | $161.85 | 9.710% | $177.5656 | $177.57 | $177.55 | $177.60 |
| Purchase #6 | $112.97 | 4.444% | $117.9904 | $117.99 | $118.00 | $118.00 |
| Purchase #7 | $26.41 | 6.275% | $28.0672 | $28.07 | $28.05 | $28.10 |
| 7 purchase totals = | $657.00 | $715.4511 | $715.46 | $715.40 | $715.60 | |