| 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 | $198.83 | 7.798% | $214.3348 | $214.33 | $214.35 | $214.30 |
| Purchase #2 | $81.76 | 7.262% | $87.6974 | $87.70 | $87.70 | $87.70 |
| Purchase #3 | $145.53 | 8.763% | $158.2828 | $158.28 | $158.30 | $158.30 |
| Purchase #4 | $13.70 | 9.699% | $15.0288 | $15.03 | $15.05 | $15.00 |
| Purchase #5 | $74.65 | 5.274% | $78.587 | $78.59 | $78.60 | $78.60 |
| Purchase #6 | $48.66 | 6.118% | $51.637 | $51.64 | $51.65 | $51.60 |
| Purchase #7 | $146.42 | 8.105% | $158.2873 | $158.29 | $158.30 | $158.30 |
| 7 purchase totals = | $709.55 | $763.8551 | $763.86 | $763.95 | $763.80 | |