| 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 | $77.62 | 12.105% | $87.0159 | $87.02 | $87.00 | $87.00 |
| Purchase #2 | $237.47 | 12.618% | $267.434 | $267.43 | $267.45 | $267.40 |
| Purchase #3 | $195.39 | 8.874% | $212.7289 | $212.73 | $212.75 | $212.70 |
| Purchase #4 | $70.50 | 5.258% | $74.2069 | $74.21 | $74.20 | $74.20 |
| Purchase #5 | $200.28 | 3.260% | $206.8091 | $206.81 | $206.80 | $206.80 |
| Purchase #6 | $132.95 | 9.729% | $145.8847 | $145.88 | $145.90 | $145.90 |
| Purchase #7 | $205.33 | 6.235% | $218.1323 | $218.13 | $218.15 | $218.10 |
| 7 purchase totals = | $1,119.54 | $1,212.2118 | $1,212.21 | $1,212.25 | $1,212.10 | |