| 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 | $34.99 | 11.714% | $39.0887 | $39.09 | $39.10 | $39.10 |
| Purchase #2 | $44.78 | 3.719% | $46.4454 | $46.45 | $46.45 | $46.40 |
| Purchase #3 | $167.85 | 10.761% | $185.9123 | $185.91 | $185.90 | $185.90 |
| Purchase #4 | $199.38 | 8.712% | $216.75 | $216.75 | $216.75 | $216.80 |
| Purchase #5 | $66.50 | 11.290% | $74.0079 | $74.01 | $74.00 | $74.00 |
| Purchase #6 | $172.62 | 7.106% | $184.8864 | $184.89 | $184.90 | $184.90 |
| Purchase #7 | $173.32 | 5.771% | $183.3223 | $183.32 | $183.30 | $183.30 |
| 7 purchase totals = | $859.44 | $930.4130 | $930.42 | $930.40 | $930.40 | |