| 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 | $67.55 | 13.763% | $76.8469 | $76.85 | $76.85 | $76.80 |
| Purchase #2 | $164.29 | 4.594% | $171.8375 | $171.84 | $171.85 | $171.80 |
| Purchase #3 | $72.41 | 12.103% | $81.1738 | $81.17 | $81.15 | $81.20 |
| Purchase #4 | $42.70 | 10.171% | $47.043 | $47.04 | $47.05 | $47.00 |
| Purchase #5 | $248.39 | 3.367% | $256.7533 | $256.75 | $256.75 | $256.80 |
| Purchase #6 | $196.32 | 7.307% | $210.6651 | $210.67 | $210.65 | $210.70 |
| Purchase #7 | $65.68 | 12.826% | $74.1041 | $74.10 | $74.10 | $74.10 |
| 7 purchase totals = | $857.34 | $918.4237 | $918.42 | $918.40 | $918.40 | |