| 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 | $34.48 | 4.807% | $36.1375 | $36.14 | $36.15 | $36.10 |
| Purchase #2 | $45.99 | 9.598% | $50.4041 | $50.40 | $50.40 | $50.40 |
| Purchase #3 | $84.64 | 7.792% | $91.2351 | $91.24 | $91.25 | $91.20 |
| Purchase #4 | $86.43 | 11.626% | $96.4784 | $96.48 | $96.50 | $96.50 |
| Purchase #5 | $180.42 | 9.350% | $197.2893 | $197.29 | $197.30 | $197.30 |
| Purchase #6 | $96.45 | 4.576% | $100.8636 | $100.86 | $100.85 | $100.90 |
| Purchase #7 | $216.97 | 3.848% | $225.319 | $225.32 | $225.30 | $225.30 |
| 7 purchase totals = | $745.38 | $797.7270 | $797.73 | $797.75 | $797.70 | |