| 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 | $70.86 | 13.668% | $80.5451 | $80.55 | $80.55 | $80.50 |
| Purchase #2 | $106.95 | 6.526% | $113.9296 | $113.93 | $113.95 | $113.90 |
| Purchase #3 | $221.28 | 7.763% | $238.458 | $238.46 | $238.45 | $238.50 |
| Purchase #4 | $55.27 | 10.263% | $60.9424 | $60.94 | $60.95 | $60.90 |
| Purchase #5 | $216.25 | 12.759% | $243.8413 | $243.84 | $243.85 | $243.80 |
| Purchase #6 | $200.48 | 10.115% | $220.7586 | $220.76 | $220.75 | $220.80 |
| Purchase #7 | $241.81 | 12.822% | $272.8149 | $272.81 | $272.80 | $272.80 |
| 7 purchase totals = | $1,112.90 | $1,231.2899 | $1,231.29 | $1,231.30 | $1,231.20 | |