| 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 | $59.87 | 4.282% | $62.4336 | $62.43 | $62.45 | $62.40 |
| Purchase #2 | $91.89 | 11.837% | $102.767 | $102.77 | $102.75 | $102.80 |
| Purchase #3 | $5.54 | 12.861% | $6.2525 | $6.25 | $6.25 | $6.30 |
| Purchase #4 | $218.49 | 12.489% | $245.7772 | $245.78 | $245.80 | $245.80 |
| Purchase #5 | $28.55 | 12.444% | $32.1028 | $32.10 | $32.10 | $32.10 |
| Purchase #6 | $125.68 | 12.305% | $141.1449 | $141.14 | $141.15 | $141.10 |
| Purchase #7 | $240.37 | 10.834% | $266.4117 | $266.41 | $266.40 | $266.40 |
| 7 purchase totals = | $770.39 | $856.8897 | $856.88 | $856.90 | $856.90 | |