| 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 | $57.34 | 12.524% | $64.5213 | $64.52 | $64.50 | $64.50 |
| Purchase #2 | $225.78 | 5.868% | $239.0288 | $239.03 | $239.05 | $239.00 |
| Purchase #3 | $245.60 | 6.189% | $260.8002 | $260.80 | $260.80 | $260.80 |
| Purchase #4 | $61.59 | 7.131% | $65.982 | $65.98 | $66.00 | $66.00 |
| Purchase #5 | $162.44 | 10.669% | $179.7707 | $179.77 | $179.75 | $179.80 |
| Purchase #6 | $106.42 | 5.796% | $112.5881 | $112.59 | $112.60 | $112.60 |
| Purchase #7 | $172.40 | 4.751% | $180.5907 | $180.59 | $180.60 | $180.60 |
| 7 purchase totals = | $1,031.57 | $1,103.2818 | $1,103.28 | $1,103.30 | $1,103.30 | |