| 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 | $117.56 | 9.650% | $128.9045 | $128.90 | $128.90 | $128.90 |
| Purchase #2 | $173.81 | 12.762% | $195.9916 | $195.99 | $196.00 | $196.00 |
| Purchase #3 | $139.88 | 11.646% | $156.1704 | $156.17 | $156.15 | $156.20 |
| Purchase #4 | $132.99 | 13.457% | $150.8865 | $150.89 | $150.90 | $150.90 |
| Purchase #5 | $115.43 | 8.787% | $125.5728 | $125.57 | $125.55 | $125.60 |
| Purchase #6 | $93.90 | 4.429% | $98.0588 | $98.06 | $98.05 | $98.10 |
| Purchase #7 | $79.29 | 6.616% | $84.5358 | $84.54 | $84.55 | $84.50 |
| 7 purchase totals = | $852.86 | $940.1204 | $940.12 | $940.10 | $940.20 | |