| 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 | $59.91 | 7.693% | $64.5189 | $64.52 | $64.50 | $64.50 |
| Purchase #2 | $226.95 | 3.639% | $235.2087 | $235.21 | $235.20 | $235.20 |
| Purchase #3 | $142.73 | 9.671% | $156.5334 | $156.53 | $156.55 | $156.50 |
| Purchase #4 | $80.60 | 10.324% | $88.9211 | $88.92 | $88.90 | $88.90 |
| Purchase #5 | $36.68 | 8.818% | $39.9144 | $39.91 | $39.90 | $39.90 |
| Purchase #6 | $149.32 | 12.858% | $168.5196 | $168.52 | $168.50 | $168.50 |
| Purchase #7 | $36.75 | 13.693% | $41.7822 | $41.78 | $41.80 | $41.80 |
| 7 purchase totals = | $732.94 | $795.3983 | $795.39 | $795.35 | $795.30 | |