| 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 | $205.77 | 4.823% | $215.6943 | $215.69 | $215.70 | $215.70 |
| Purchase #2 | $159.42 | 9.339% | $174.3082 | $174.31 | $174.30 | $174.30 |
| Purchase #3 | $82.70 | 5.319% | $87.0988 | $87.10 | $87.10 | $87.10 |
| Purchase #4 | $223.62 | 8.503% | $242.6344 | $242.63 | $242.65 | $242.60 |
| Purchase #5 | $94.53 | 4.104% | $98.4095 | $98.41 | $98.40 | $98.40 |
| Purchase #6 | $6.38 | 3.770% | $6.6205 | $6.62 | $6.60 | $6.60 |
| Purchase #7 | $144.98 | 3.630% | $150.2428 | $150.24 | $150.25 | $150.20 |
| 7 purchase totals = | $917.40 | $975.0085 | $975.00 | $975.00 | $974.90 | |