| 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 | $113.88 | 9.296% | $124.4663 | $124.47 | $124.45 | $124.50 |
| Purchase #2 | $235.71 | 10.672% | $260.865 | $260.87 | $260.85 | $260.90 |
| Purchase #3 | $34.64 | 9.663% | $37.9873 | $37.99 | $38.00 | $38.00 |
| Purchase #4 | $24.97 | 3.338% | $25.8035 | $25.80 | $25.80 | $25.80 |
| Purchase #5 | $215.90 | 6.722% | $230.4128 | $230.41 | $230.40 | $230.40 |
| Purchase #6 | $248.95 | 4.156% | $259.2964 | $259.30 | $259.30 | $259.30 |
| Purchase #7 | $33.41 | 13.234% | $37.8315 | $37.83 | $37.85 | $37.80 |
| 7 purchase totals = | $907.46 | $976.6628 | $976.67 | $976.65 | $976.70 | |