| 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 | $53.94 | 3.138% | $55.6326 | $55.63 | $55.65 | $55.60 |
| Purchase #2 | $118.88 | 10.838% | $131.7642 | $131.76 | $131.75 | $131.80 |
| Purchase #3 | $58.99 | 6.733% | $62.9618 | $62.96 | $62.95 | $63.00 |
| Purchase #4 | $153.85 | 13.587% | $174.7536 | $174.75 | $174.75 | $174.80 |
| Purchase #5 | $51.49 | 9.327% | $56.2925 | $56.29 | $56.30 | $56.30 |
| Purchase #6 | $134.89 | 5.507% | $142.3184 | $142.32 | $142.30 | $142.30 |
| Purchase #7 | $220.42 | 8.618% | $239.4158 | $239.42 | $239.40 | $239.40 |
| 7 purchase totals = | $792.46 | $863.1389 | $863.13 | $863.10 | $863.20 | |