| 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 | $5.62 | 9.481% | $6.1528 | $6.15 | $6.15 | $6.20 |
| Purchase #2 | $243.71 | 8.449% | $264.3011 | $264.30 | $264.30 | $264.30 |
| Purchase #3 | $64.81 | 3.173% | $66.8664 | $66.87 | $66.85 | $66.90 |
| Purchase #4 | $250.41 | 6.535% | $266.7743 | $266.77 | $266.75 | $266.80 |
| Purchase #5 | $65.85 | 11.808% | $73.6256 | $73.63 | $73.65 | $73.60 |
| Purchase #6 | $211.92 | 7.249% | $227.2821 | $227.28 | $227.30 | $227.30 |
| Purchase #7 | $111.46 | 9.743% | $122.3195 | $122.32 | $122.30 | $122.30 |
| 7 purchase totals = | $953.78 | $1,027.3218 | $1,027.32 | $1,027.30 | $1,027.40 | |