| 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 | $95.91 | 13.401% | $108.7629 | $108.76 | $108.75 | $108.80 |
| Purchase #2 | $180.78 | 4.262% | $188.4848 | $188.48 | $188.50 | $188.50 |
| Purchase #3 | $155.51 | 13.410% | $176.3639 | $176.36 | $176.35 | $176.40 |
| Purchase #4 | $248.63 | 9.480% | $272.2001 | $272.20 | $272.20 | $272.20 |
| Purchase #5 | $70.91 | 7.698% | $76.3687 | $76.37 | $76.35 | $76.40 |
| Purchase #6 | $122.67 | 6.341% | $130.4485 | $130.45 | $130.45 | $130.40 |
| Purchase #7 | $138.72 | 11.107% | $154.1276 | $154.13 | $154.15 | $154.10 |
| 7 purchase totals = | $1,013.13 | $1,106.7565 | $1,106.75 | $1,106.75 | $1,106.80 | |