| 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 | $78.50 | 9.514% | $85.9685 | $85.97 | $85.95 | $86.00 |
| Purchase #2 | $45.95 | 3.837% | $47.7131 | $47.71 | $47.70 | $47.70 |
| Purchase #3 | $32.88 | 3.386% | $33.9933 | $33.99 | $34.00 | $34.00 |
| Purchase #4 | $153.29 | 11.863% | $171.4748 | $171.47 | $171.45 | $171.50 |
| Purchase #5 | $120.77 | 10.667% | $133.6525 | $133.65 | $133.65 | $133.70 |
| Purchase #6 | $234.33 | 5.294% | $246.7354 | $246.74 | $246.75 | $246.70 |
| Purchase #7 | $245.78 | 4.628% | $257.1547 | $257.15 | $257.15 | $257.20 |
| 7 purchase totals = | $911.50 | $976.6923 | $976.68 | $976.65 | $976.80 | |