| 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 | $5.46 | 11.572% | $6.0918 | $6.09 | $6.10 | $6.10 |
| Purchase #2 | $186.73 | 3.631% | $193.5102 | $193.51 | $193.50 | $193.50 |
| Purchase #3 | $136.29 | 7.200% | $146.1029 | $146.10 | $146.10 | $146.10 |
| Purchase #4 | $74.32 | 3.753% | $77.1092 | $77.11 | $77.10 | $77.10 |
| Purchase #5 | $167.84 | 9.150% | $183.1974 | $183.20 | $183.20 | $183.20 |
| Purchase #6 | $56.25 | 6.759% | $60.0519 | $60.05 | $60.05 | $60.10 |
| Purchase #7 | $65.37 | 8.458% | $70.899 | $70.90 | $70.90 | $70.90 |
| 7 purchase totals = | $692.26 | $736.9624 | $736.96 | $736.95 | $737.00 | |