| 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 | $100.60 | 9.267% | $109.9226 | $109.92 | $109.90 | $109.90 |
| Purchase #2 | $149.36 | 8.683% | $162.3289 | $162.33 | $162.35 | $162.30 |
| Purchase #3 | $70.92 | 7.202% | $76.0277 | $76.03 | $76.05 | $76.00 |
| Purchase #4 | $157.51 | 5.182% | $165.6722 | $165.67 | $165.65 | $165.70 |
| Purchase #5 | $168.31 | 5.377% | $177.36 | $177.36 | $177.35 | $177.40 |
| Purchase #6 | $37.52 | 11.533% | $41.8472 | $41.85 | $41.85 | $41.80 |
| Purchase #7 | $139.41 | 4.453% | $145.6179 | $145.62 | $145.60 | $145.60 |
| 7 purchase totals = | $823.63 | $878.7765 | $878.78 | $878.75 | $878.70 | |