| 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 | $125.67 | 13.151% | $142.1969 | $142.20 | $142.20 | $142.20 |
| Purchase #2 | $33.95 | 4.160% | $35.3623 | $35.36 | $35.35 | $35.40 |
| Purchase #3 | $93.94 | 7.547% | $101.0297 | $101.03 | $101.05 | $101.00 |
| Purchase #4 | $75.72 | 11.758% | $84.6232 | $84.62 | $84.60 | $84.60 |
| Purchase #5 | $134.66 | 13.824% | $153.2754 | $153.28 | $153.30 | $153.30 |
| Purchase #6 | $241.95 | 5.594% | $255.4847 | $255.48 | $255.50 | $255.50 |
| Purchase #7 | $117.63 | 3.515% | $121.7647 | $121.76 | $121.75 | $121.80 |
| 7 purchase totals = | $823.52 | $893.7369 | $893.73 | $893.75 | $893.80 | |