| 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 | $5.57 | 7.732% | $6.0007 | $6.00 | $6.00 | $6.00 |
| Purchase #2 | $173.87 | 8.472% | $188.6003 | $188.60 | $188.60 | $188.60 |
| Purchase #3 | $226.35 | 7.780% | $243.96 | $243.96 | $243.95 | $244.00 |
| Purchase #4 | $115.50 | 9.795% | $126.8132 | $126.81 | $126.80 | $126.80 |
| Purchase #5 | $28.26 | 5.310% | $29.7606 | $29.76 | $29.75 | $29.80 |
| Purchase #6 | $86.66 | 13.432% | $98.3002 | $98.30 | $98.30 | $98.30 |
| Purchase #7 | $19.72 | 5.129% | $20.7314 | $20.73 | $20.75 | $20.70 |
| 7 purchase totals = | $655.93 | $714.1664 | $714.16 | $714.15 | $714.20 | |