| 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 | $57.85 | 9.349% | $63.2584 | $63.26 | $63.25 | $63.30 |
| Purchase #2 | $76.43 | 3.647% | $79.2174 | $79.22 | $79.20 | $79.20 |
| Purchase #3 | $162.87 | 8.432% | $176.6032 | $176.60 | $176.60 | $176.60 |
| Purchase #4 | $14.71 | 5.397% | $15.5039 | $15.50 | $15.50 | $15.50 |
| Purchase #5 | $13.95 | 9.633% | $15.2938 | $15.29 | $15.30 | $15.30 |
| Purchase #6 | $125.34 | 9.114% | $136.7635 | $136.76 | $136.75 | $136.80 |
| Purchase #7 | $244.27 | 13.765% | $277.8938 | $277.89 | $277.90 | $277.90 |
| 7 purchase totals = | $695.42 | $764.5340 | $764.52 | $764.50 | $764.60 | |