| 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 | $111.66 | 9.261% | $122.0008 | $122.00 | $122.00 | $122.00 |
| Purchase #2 | $183.53 | 10.421% | $202.6557 | $202.66 | $202.65 | $202.70 |
| Purchase #3 | $87.74 | 8.569% | $95.2584 | $95.26 | $95.25 | $95.30 |
| Purchase #4 | $87.62 | 8.864% | $95.3866 | $95.39 | $95.40 | $95.40 |
| Purchase #5 | $104.89 | 3.558% | $108.622 | $108.62 | $108.60 | $108.60 |
| Purchase #6 | $63.29 | 10.227% | $69.7627 | $69.76 | $69.75 | $69.80 |
| Purchase #7 | $98.58 | 8.820% | $107.2748 | $107.27 | $107.25 | $107.30 |
| 7 purchase totals = | $737.31 | $800.9610 | $800.96 | $800.90 | $801.10 | |