| 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 | $13.65 | 5.774% | $14.4382 | $14.44 | $14.45 | $14.40 |
| Purchase #2 | $85.50 | 8.232% | $92.5384 | $92.54 | $92.55 | $92.50 |
| Purchase #3 | $33.51 | 9.240% | $36.6063 | $36.61 | $36.60 | $36.60 |
| Purchase #4 | $70.27 | 7.450% | $75.5051 | $75.51 | $75.50 | $75.50 |
| Purchase #5 | $115.28 | 10.132% | $126.9602 | $126.96 | $126.95 | $127.00 |
| Purchase #6 | $168.87 | 3.613% | $174.9713 | $174.97 | $174.95 | $175.00 |
| Purchase #7 | $26.51 | 7.783% | $28.5733 | $28.57 | $28.55 | $28.60 |
| 7 purchase totals = | $513.59 | $549.5928 | $549.60 | $549.55 | $549.60 | |