| 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 | $79.53 | 6.666% | $84.8315 | $84.83 | $84.85 | $84.80 |
| Purchase #2 | $5.52 | 10.249% | $6.0857 | $6.09 | $6.10 | $6.10 |
| Purchase #3 | $192.90 | 7.820% | $207.9848 | $207.98 | $208.00 | $208.00 |
| Purchase #4 | $70.59 | 5.112% | $74.1986 | $74.20 | $74.20 | $74.20 |
| Purchase #5 | $175.29 | 6.539% | $186.7522 | $186.75 | $186.75 | $186.80 |
| Purchase #6 | $206.33 | 8.769% | $224.4231 | $224.42 | $224.40 | $224.40 |
| Purchase #7 | $186.30 | 12.315% | $209.2428 | $209.24 | $209.25 | $209.20 |
| 7 purchase totals = | $916.46 | $993.5187 | $993.51 | $993.55 | $993.50 | |