| 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 | $202.49 | 4.761% | $212.1305 | $212.13 | $212.15 | $212.10 |
| Purchase #2 | $69.39 | 3.190% | $71.6035 | $71.60 | $71.60 | $71.60 |
| Purchase #3 | $206.65 | 9.794% | $226.8893 | $226.89 | $226.90 | $226.90 |
| Purchase #4 | $229.53 | 9.583% | $251.5259 | $251.53 | $251.55 | $251.50 |
| Purchase #5 | $125.56 | 11.820% | $140.4012 | $140.40 | $140.40 | $140.40 |
| Purchase #6 | $25.25 | 10.634% | $27.9351 | $27.94 | $27.95 | $27.90 |
| Purchase #7 | $169.79 | 5.872% | $179.7601 | $179.76 | $179.75 | $179.80 |
| 7 purchase totals = | $1,028.66 | $1,110.2456 | $1,110.25 | $1,110.30 | $1,110.20 | |