| 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 | $114.66 | 12.790% | $129.325 | $129.33 | $129.35 | $129.30 |
| Purchase #2 | $115.73 | 8.254% | $125.2824 | $125.28 | $125.30 | $125.30 |
| Purchase #3 | $65.59 | 3.772% | $68.0641 | $68.06 | $68.05 | $68.10 |
| Purchase #4 | $186.59 | 9.725% | $204.7359 | $204.74 | $204.75 | $204.70 |
| Purchase #5 | $27.69 | 5.384% | $29.1808 | $29.18 | $29.20 | $29.20 |
| Purchase #6 | $51.45 | 4.249% | $53.6361 | $53.64 | $53.65 | $53.60 |
| Purchase #7 | $145.28 | 5.532% | $153.3169 | $153.32 | $153.30 | $153.30 |
| 7 purchase totals = | $706.99 | $763.5412 | $763.55 | $763.60 | $763.50 | |