| 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 | $81.81 | 3.638% | $84.7862 | $84.79 | $84.80 | $84.80 |
| Purchase #2 | $104.62 | 9.132% | $114.1739 | $114.17 | $114.15 | $114.20 |
| Purchase #3 | $22.42 | 8.256% | $24.271 | $24.27 | $24.25 | $24.30 |
| Purchase #4 | $50.93 | 6.363% | $54.1707 | $54.17 | $54.15 | $54.20 |
| Purchase #5 | $241.88 | 8.716% | $262.9623 | $262.96 | $262.95 | $263.00 |
| Purchase #6 | $196.51 | 6.158% | $208.6111 | $208.61 | $208.60 | $208.60 |
| Purchase #7 | $117.65 | 12.253% | $132.0657 | $132.07 | $132.05 | $132.10 |
| 7 purchase totals = | $815.82 | $881.0409 | $881.04 | $880.95 | $881.20 | |