| 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 | $28.63 | 3.348% | $29.5885 | $29.59 | $29.60 | $29.60 |
| Purchase #2 | $115.81 | 9.571% | $126.8942 | $126.89 | $126.90 | $126.90 |
| Purchase #3 | $248.81 | 7.186% | $266.6895 | $266.69 | $266.70 | $266.70 |
| Purchase #4 | $113.72 | 12.137% | $127.5222 | $127.52 | $127.50 | $127.50 |
| Purchase #5 | $116.56 | 9.540% | $127.6798 | $127.68 | $127.70 | $127.70 |
| Purchase #6 | $32.36 | 12.347% | $36.3555 | $36.36 | $36.35 | $36.40 |
| Purchase #7 | $138.60 | 6.715% | $147.907 | $147.91 | $147.90 | $147.90 |
| 7 purchase totals = | $794.49 | $862.6367 | $862.64 | $862.65 | $862.70 | |