| 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 | $88.68 | 6.779% | $94.6916 | $94.69 | $94.70 | $94.70 |
| Purchase #2 | $5.75 | 6.496% | $6.1235 | $6.12 | $6.10 | $6.10 |
| Purchase #3 | $10.48 | 7.144% | $11.2287 | $11.23 | $11.25 | $11.20 |
| Purchase #4 | $173.78 | 3.610% | $180.0535 | $180.05 | $180.05 | $180.10 |
| Purchase #5 | $240.38 | 9.818% | $263.9805 | $263.98 | $264.00 | $264.00 |
| Purchase #6 | $67.90 | 7.440% | $72.9518 | $72.95 | $72.95 | $73.00 |
| Purchase #7 | $131.42 | 10.338% | $145.0062 | $145.01 | $145.00 | $145.00 |
| 7 purchase totals = | $718.39 | $774.0358 | $774.03 | $774.05 | $774.10 | |