| 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 | $66.44 | 11.692% | $74.2082 | $74.21 | $74.20 | $74.20 |
| Purchase #2 | $105.79 | 10.783% | $117.1973 | $117.20 | $117.20 | $117.20 |
| Purchase #3 | $230.25 | 8.801% | $250.5143 | $250.51 | $250.50 | $250.50 |
| Purchase #4 | $250.37 | 8.800% | $272.4026 | $272.40 | $272.40 | $272.40 |
| Purchase #5 | $7.47 | 5.178% | $7.8568 | $7.86 | $7.85 | $7.90 |
| Purchase #6 | $6.94 | 8.559% | $7.534 | $7.53 | $7.55 | $7.50 |
| Purchase #7 | $99.29 | 4.457% | $103.7154 | $103.72 | $103.70 | $103.70 |
| 7 purchase totals = | $766.55 | $833.4286 | $833.43 | $833.40 | $833.40 | |