| 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 | $71.26 | 10.361% | $78.6432 | $78.64 | $78.65 | $78.60 |
| Purchase #2 | $212.31 | 9.772% | $233.0569 | $233.06 | $233.05 | $233.10 |
| Purchase #3 | $191.28 | 5.705% | $202.1925 | $202.19 | $202.20 | $202.20 |
| Purchase #4 | $114.39 | 12.105% | $128.2369 | $128.24 | $128.25 | $128.20 |
| Purchase #5 | $113.73 | 10.828% | $126.0447 | $126.04 | $126.05 | $126.00 |
| Purchase #6 | $12.32 | 4.606% | $12.8875 | $12.89 | $12.90 | $12.90 |
| Purchase #7 | $76.77 | 6.417% | $81.6963 | $81.70 | $81.70 | $81.70 |
| 7 purchase totals = | $792.06 | $862.7580 | $862.76 | $862.80 | $862.70 | |