| 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 | $127.45 | 13.602% | $144.7857 | $144.79 | $144.80 | $144.80 |
| Purchase #2 | $128.31 | 3.425% | $132.7046 | $132.70 | $132.70 | $132.70 |
| Purchase #3 | $135.35 | 3.296% | $139.8111 | $139.81 | $139.80 | $139.80 |
| Purchase #4 | $66.37 | 6.342% | $70.5792 | $70.58 | $70.60 | $70.60 |
| Purchase #5 | $46.82 | 8.872% | $50.9739 | $50.97 | $50.95 | $51.00 |
| Purchase #6 | $242.65 | 5.660% | $256.384 | $256.38 | $256.40 | $256.40 |
| Purchase #7 | $239.28 | 6.303% | $254.3618 | $254.36 | $254.35 | $254.40 |
| 7 purchase totals = | $986.23 | $1,049.6003 | $1,049.59 | $1,049.60 | $1,049.70 | |