| 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 | $79.49 | 9.438% | $86.9923 | $86.99 | $87.00 | $87.00 |
| Purchase #2 | $91.62 | 12.154% | $102.7555 | $102.76 | $102.75 | $102.80 |
| Purchase #3 | $88.93 | 7.582% | $95.6727 | $95.67 | $95.65 | $95.70 |
| Purchase #4 | $102.98 | 6.649% | $109.8271 | $109.83 | $109.85 | $109.80 |
| Purchase #5 | $169.40 | 7.764% | $182.5522 | $182.55 | $182.55 | $182.60 |
| Purchase #6 | $121.49 | 11.556% | $135.5294 | $135.53 | $135.55 | $135.50 |
| Purchase #7 | $180.35 | 6.599% | $192.2513 | $192.25 | $192.25 | $192.30 |
| 7 purchase totals = | $834.26 | $905.5805 | $905.58 | $905.60 | $905.70 | |