| 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 | $39.95 | 3.493% | $41.3455 | $41.35 | $41.35 | $41.30 |
| Purchase #2 | $24.72 | 4.240% | $25.7681 | $25.77 | $25.75 | $25.80 |
| Purchase #3 | $119.50 | 11.645% | $133.4158 | $133.42 | $133.40 | $133.40 |
| Purchase #4 | $178.79 | 3.114% | $184.3575 | $184.36 | $184.35 | $184.40 |
| Purchase #5 | $100.44 | 13.134% | $113.6318 | $113.63 | $113.65 | $113.60 |
| Purchase #6 | $46.79 | 7.800% | $50.4396 | $50.44 | $50.45 | $50.40 |
| Purchase #7 | $24.77 | 9.670% | $27.1653 | $27.17 | $27.15 | $27.20 |
| 7 purchase totals = | $534.96 | $576.1236 | $576.14 | $576.10 | $576.10 | |