| 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 | $133.94 | 8.458% | $145.2686 | $145.27 | $145.25 | $145.30 |
| Purchase #2 | $103.72 | 3.190% | $107.0287 | $107.03 | $107.05 | $107.00 |
| Purchase #3 | $152.50 | 3.310% | $157.5478 | $157.55 | $157.55 | $157.50 |
| Purchase #4 | $111.41 | 5.516% | $117.5554 | $117.56 | $117.55 | $117.60 |
| Purchase #5 | $71.82 | 4.294% | $74.904 | $74.90 | $74.90 | $74.90 |
| Purchase #6 | $131.43 | 8.609% | $142.7448 | $142.74 | $142.75 | $142.70 |
| Purchase #7 | $245.58 | 5.705% | $259.5903 | $259.59 | $259.60 | $259.60 |
| 7 purchase totals = | $950.40 | $1,004.6396 | $1,004.64 | $1,004.65 | $1,004.60 | |