| 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 | $52.53 | 5.735% | $55.5426 | $55.54 | $55.55 | $55.50 |
| Purchase #2 | $181.70 | 9.433% | $198.8398 | $198.84 | $198.85 | $198.80 |
| Purchase #3 | $188.58 | 7.525% | $202.7706 | $202.77 | $202.75 | $202.80 |
| Purchase #4 | $32.49 | 10.194% | $35.802 | $35.80 | $35.80 | $35.80 |
| Purchase #5 | $93.94 | 5.446% | $99.056 | $99.06 | $99.05 | $99.10 |
| Purchase #6 | $133.87 | 8.352% | $145.0508 | $145.05 | $145.05 | $145.10 |
| Purchase #7 | $87.26 | 8.164% | $94.3839 | $94.38 | $94.40 | $94.40 |
| 7 purchase totals = | $770.37 | $831.4457 | $831.44 | $831.45 | $831.50 | |