| 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 | $69.71 | 13.862% | $79.3732 | $79.37 | $79.35 | $79.40 |
| Purchase #2 | $50.67 | 11.171% | $56.3303 | $56.33 | $56.35 | $56.30 |
| Purchase #3 | $169.33 | 13.387% | $191.9982 | $192.00 | $192.00 | $192.00 |
| Purchase #4 | $209.42 | 11.347% | $233.1829 | $233.18 | $233.20 | $233.20 |
| Purchase #5 | $209.80 | 7.736% | $226.0301 | $226.03 | $226.05 | $226.00 |
| Purchase #6 | $82.66 | 10.199% | $91.0905 | $91.09 | $91.10 | $91.10 |
| Purchase #7 | $221.37 | 7.785% | $238.6037 | $238.60 | $238.60 | $238.60 |
| 7 purchase totals = | $1,012.96 | $1,116.6089 | $1,116.60 | $1,116.65 | $1,116.60 | |