| 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 | $10.47 | 7.699% | $11.2761 | $11.28 | $11.30 | $11.30 |
| Purchase #2 | $195.73 | 4.578% | $204.6905 | $204.69 | $204.70 | $204.70 |
| Purchase #3 | $28.25 | 10.552% | $31.2309 | $31.23 | $31.25 | $31.20 |
| Purchase #4 | $111.46 | 8.667% | $121.1202 | $121.12 | $121.10 | $121.10 |
| Purchase #5 | $161.45 | 12.837% | $182.1753 | $182.18 | $182.20 | $182.20 |
| Purchase #6 | $70.66 | 10.819% | $78.3047 | $78.30 | $78.30 | $78.30 |
| Purchase #7 | $141.78 | 8.390% | $153.6753 | $153.68 | $153.70 | $153.70 |
| 7 purchase totals = | $719.80 | $782.4730 | $782.48 | $782.55 | $782.50 | |