| 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 | $65.47 | 7.302% | $70.2506 | $70.25 | $70.25 | $70.30 |
| Purchase #2 | $148.43 | 12.730% | $167.3251 | $167.33 | $167.35 | $167.30 |
| Purchase #3 | $104.98 | 12.289% | $117.881 | $117.88 | $117.90 | $117.90 |
| Purchase #4 | $206.43 | 11.514% | $230.1984 | $230.20 | $230.20 | $230.20 |
| Purchase #5 | $199.30 | 5.864% | $210.987 | $210.99 | $211.00 | $211.00 |
| Purchase #6 | $106.98 | 3.305% | $110.5157 | $110.52 | $110.50 | $110.50 |
| Purchase #7 | $33.66 | 5.850% | $35.6291 | $35.63 | $35.65 | $35.60 |
| 7 purchase totals = | $865.25 | $942.7869 | $942.80 | $942.85 | $942.80 | |