| 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 | $65.83 | 12.122% | $73.8099 | $73.81 | $73.80 | $73.80 |
| Purchase #2 | $52.83 | 10.736% | $58.5018 | $58.50 | $58.50 | $58.50 |
| Purchase #3 | $83.89 | 4.843% | $87.9528 | $87.95 | $87.95 | $88.00 |
| Purchase #4 | $171.83 | 11.643% | $191.8362 | $191.84 | $191.85 | $191.80 |
| Purchase #5 | $39.97 | 7.207% | $42.8506 | $42.85 | $42.85 | $42.90 |
| Purchase #6 | $235.78 | 9.624% | $258.4715 | $258.47 | $258.45 | $258.50 |
| Purchase #7 | $220.29 | 7.598% | $237.0276 | $237.03 | $237.05 | $237.00 |
| 7 purchase totals = | $870.42 | $950.4504 | $950.45 | $950.45 | $950.50 | |