| 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 | $144.30 | 10.463% | $159.3981 | $159.40 | $159.40 | $159.40 |
| Purchase #2 | $24.33 | 10.287% | $26.8328 | $26.83 | $26.85 | $26.80 |
| Purchase #3 | $194.55 | 7.621% | $209.3767 | $209.38 | $209.40 | $209.40 |
| Purchase #4 | $166.76 | 4.820% | $174.7978 | $174.80 | $174.80 | $174.80 |
| Purchase #5 | $23.49 | 7.194% | $25.1799 | $25.18 | $25.20 | $25.20 |
| Purchase #6 | $78.32 | 5.528% | $82.6495 | $82.65 | $82.65 | $82.60 |
| Purchase #7 | $165.99 | 6.746% | $177.1877 | $177.19 | $177.20 | $177.20 |
| 7 purchase totals = | $797.74 | $855.4225 | $855.43 | $855.50 | $855.40 | |