| 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 | $232.48 | 5.688% | $245.7035 | $245.70 | $245.70 | $245.70 |
| Purchase #2 | $129.97 | 8.589% | $141.1331 | $141.13 | $141.15 | $141.10 |
| Purchase #3 | $167.58 | 13.280% | $189.8346 | $189.83 | $189.85 | $189.80 |
| Purchase #4 | $46.49 | 12.642% | $52.3673 | $52.37 | $52.35 | $52.40 |
| Purchase #5 | $74.42 | 6.477% | $79.2402 | $79.24 | $79.25 | $79.20 |
| Purchase #6 | $38.81 | 13.414% | $44.016 | $44.02 | $44.00 | $44.00 |
| Purchase #7 | $146.65 | 6.694% | $156.4668 | $156.47 | $156.45 | $156.50 |
| 7 purchase totals = | $836.40 | $908.7615 | $908.76 | $908.75 | $908.70 | |