| 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 | $72.37 | 5.776% | $76.5501 | $76.55 | $76.55 | $76.60 |
| Purchase #2 | $75.54 | 7.494% | $81.201 | $81.20 | $81.20 | $81.20 |
| Purchase #3 | $134.43 | 3.255% | $138.8057 | $138.81 | $138.80 | $138.80 |
| Purchase #4 | $160.48 | 4.496% | $167.6952 | $167.70 | $167.70 | $167.70 |
| Purchase #5 | $140.54 | 5.127% | $147.7455 | $147.75 | $147.75 | $147.70 |
| Purchase #6 | $212.48 | 5.644% | $224.4724 | $224.47 | $224.45 | $224.50 |
| Purchase #7 | $37.83 | 9.548% | $41.442 | $41.44 | $41.45 | $41.40 |
| 7 purchase totals = | $833.67 | $877.9119 | $877.92 | $877.90 | $877.90 | |