| 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 | $85.42 | 5.218% | $89.8772 | $89.88 | $89.90 | $89.90 |
| Purchase #2 | $8.74 | 9.675% | $9.5856 | $9.59 | $9.60 | $9.60 |
| Purchase #3 | $208.28 | 7.853% | $224.6362 | $224.64 | $224.65 | $224.60 |
| Purchase #4 | $141.44 | 9.491% | $154.8641 | $154.86 | $154.85 | $154.90 |
| Purchase #5 | $24.61 | 8.589% | $26.7238 | $26.72 | $26.70 | $26.70 |
| Purchase #6 | $233.31 | 13.122% | $263.9249 | $263.92 | $263.90 | $263.90 |
| Purchase #7 | $160.32 | 13.787% | $182.4233 | $182.42 | $182.40 | $182.40 |
| 7 purchase totals = | $862.12 | $952.0351 | $952.03 | $952.00 | $952.00 | |