| 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 | $122.67 | 5.317% | $129.1924 | $129.19 | $129.20 | $129.20 |
| Purchase #2 | $23.37 | 13.374% | $26.4955 | $26.50 | $26.50 | $26.50 |
| Purchase #3 | $61.42 | 13.587% | $69.7651 | $69.77 | $69.75 | $69.80 |
| Purchase #4 | $153.57 | 10.337% | $169.4445 | $169.44 | $169.45 | $169.40 |
| Purchase #5 | $73.61 | 9.417% | $80.5419 | $80.54 | $80.55 | $80.50 |
| Purchase #6 | $152.43 | 5.623% | $161.0011 | $161.00 | $161.00 | $161.00 |
| Purchase #7 | $41.87 | 3.459% | $43.3183 | $43.32 | $43.30 | $43.30 |
| 7 purchase totals = | $628.94 | $679.7588 | $679.76 | $679.75 | $679.70 | |