| 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 | $46.93 | 5.479% | $49.5013 | $49.50 | $49.50 | $49.50 |
| Purchase #2 | $244.45 | 8.690% | $265.6927 | $265.69 | $265.70 | $265.70 |
| Purchase #3 | $154.80 | 9.330% | $169.2428 | $169.24 | $169.25 | $169.20 |
| Purchase #4 | $236.64 | 13.611% | $268.8491 | $268.85 | $268.85 | $268.80 |
| Purchase #5 | $83.69 | 6.488% | $89.1198 | $89.12 | $89.10 | $89.10 |
| Purchase #6 | $222.62 | 3.867% | $231.2287 | $231.23 | $231.25 | $231.20 |
| Purchase #7 | $90.34 | 5.459% | $95.2717 | $95.27 | $95.25 | $95.30 |
| 7 purchase totals = | $1,079.47 | $1,168.9061 | $1,168.90 | $1,168.90 | $1,168.80 | |