| 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 | $75.29 | 13.775% | $85.6612 | $85.66 | $85.65 | $85.70 |
| Purchase #2 | $65.42 | 13.253% | $74.0901 | $74.09 | $74.10 | $74.10 |
| Purchase #3 | $229.91 | 8.126% | $248.5925 | $248.59 | $248.60 | $248.60 |
| Purchase #4 | $42.89 | 8.733% | $46.6356 | $46.64 | $46.65 | $46.60 |
| Purchase #5 | $73.47 | 6.556% | $78.2867 | $78.29 | $78.30 | $78.30 |
| Purchase #6 | $230.84 | 11.270% | $256.8557 | $256.86 | $256.85 | $256.90 |
| Purchase #7 | $119.81 | 5.708% | $126.6488 | $126.65 | $126.65 | $126.60 |
| 7 purchase totals = | $837.63 | $916.7706 | $916.78 | $916.80 | $916.80 | |