| 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 | $199.32 | 7.532% | $214.3328 | $214.33 | $214.35 | $214.30 |
| Purchase #2 | $175.28 | 6.690% | $187.0062 | $187.01 | $187.00 | $187.00 |
| Purchase #3 | $23.49 | 8.688% | $25.5308 | $25.53 | $25.55 | $25.50 |
| Purchase #4 | $157.43 | 13.802% | $179.1585 | $179.16 | $179.15 | $179.20 |
| Purchase #5 | $75.51 | 13.547% | $85.7393 | $85.74 | $85.75 | $85.70 |
| Purchase #6 | $121.76 | 3.626% | $126.175 | $126.18 | $126.20 | $126.20 |
| Purchase #7 | $7.31 | 12.132% | $8.1968 | $8.20 | $8.20 | $8.20 |
| 7 purchase totals = | $760.10 | $826.1394 | $826.15 | $826.20 | $826.10 | |