| 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 | $73.98 | 8.827% | $80.5102 | $80.51 | $80.50 | $80.50 |
| Purchase #2 | $168.43 | 6.789% | $179.8647 | $179.86 | $179.85 | $179.90 |
| Purchase #3 | $227.56 | 4.471% | $237.7342 | $237.73 | $237.75 | $237.70 |
| Purchase #4 | $99.95 | 3.191% | $103.1394 | $103.14 | $103.15 | $103.10 |
| Purchase #5 | $243.93 | 8.230% | $264.0054 | $264.01 | $264.00 | $264.00 |
| Purchase #6 | $234.88 | 13.452% | $266.4761 | $266.48 | $266.50 | $266.50 |
| Purchase #7 | $27.30 | 11.209% | $30.3601 | $30.36 | $30.35 | $30.40 |
| 7 purchase totals = | $1,076.03 | $1,162.0901 | $1,162.09 | $1,162.10 | $1,162.10 | |