| 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 | $241.42 | 13.690% | $274.4704 | $274.47 | $274.45 | $274.50 |
| Purchase #2 | $177.29 | 9.852% | $194.7566 | $194.76 | $194.75 | $194.80 |
| Purchase #3 | $79.60 | 9.633% | $87.2679 | $87.27 | $87.25 | $87.30 |
| Purchase #4 | $25.75 | 8.752% | $28.0036 | $28.00 | $28.00 | $28.00 |
| Purchase #5 | $106.52 | 5.868% | $112.7706 | $112.77 | $112.75 | $112.80 |
| Purchase #6 | $149.69 | 5.169% | $157.4275 | $157.43 | $157.45 | $157.40 |
| Purchase #7 | $101.67 | 10.829% | $112.6798 | $112.68 | $112.70 | $112.70 |
| 7 purchase totals = | $881.94 | $967.3764 | $967.38 | $967.35 | $967.50 | |