| 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 | $198.72 | 10.766% | $220.1142 | $220.11 | $220.10 | $220.10 |
| Purchase #2 | $74.41 | 5.227% | $78.2994 | $78.30 | $78.30 | $78.30 |
| Purchase #3 | $75.41 | 5.629% | $79.6548 | $79.65 | $79.65 | $79.70 |
| Purchase #4 | $141.96 | 8.119% | $153.4857 | $153.49 | $153.50 | $153.50 |
| Purchase #5 | $133.49 | 9.784% | $146.5507 | $146.55 | $146.55 | $146.60 |
| Purchase #6 | $111.26 | 12.364% | $125.0162 | $125.02 | $125.00 | $125.00 |
| Purchase #7 | $128.62 | 13.239% | $145.648 | $145.65 | $145.65 | $145.60 |
| 7 purchase totals = | $863.87 | $948.7690 | $948.77 | $948.75 | $948.80 | |