| 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 | $60.59 | 5.633% | $64.003 | $64.00 | $64.00 | $64.00 |
| Purchase #2 | $111.65 | 10.490% | $123.3621 | $123.36 | $123.35 | $123.40 |
| Purchase #3 | $57.47 | 9.408% | $62.8768 | $62.88 | $62.90 | $62.90 |
| Purchase #4 | $35.82 | 9.351% | $39.1695 | $39.17 | $39.15 | $39.20 |
| Purchase #5 | $213.83 | 6.328% | $227.3612 | $227.36 | $227.35 | $227.40 |
| Purchase #6 | $47.91 | 8.354% | $51.9124 | $51.91 | $51.90 | $51.90 |
| Purchase #7 | $178.27 | 10.533% | $197.0472 | $197.05 | $197.05 | $197.00 |
| 7 purchase totals = | $705.54 | $765.7322 | $765.73 | $765.70 | $765.80 | |