| 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 | $56.40 | 9.294% | $61.6418 | $61.64 | $61.65 | $61.60 |
| Purchase #2 | $36.94 | 3.537% | $38.2466 | $38.25 | $38.25 | $38.20 |
| Purchase #3 | $216.49 | 11.817% | $242.0726 | $242.07 | $242.05 | $242.10 |
| Purchase #4 | $21.76 | 5.153% | $22.8813 | $22.88 | $22.90 | $22.90 |
| Purchase #5 | $187.61 | 11.416% | $209.0276 | $209.03 | $209.05 | $209.00 |
| Purchase #6 | $25.74 | 10.524% | $28.4489 | $28.45 | $28.45 | $28.40 |
| Purchase #7 | $93.68 | 9.445% | $102.5281 | $102.53 | $102.55 | $102.50 |
| 7 purchase totals = | $638.62 | $704.8469 | $704.85 | $704.90 | $704.70 | |