| 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 | $56.51 | 7.340% | $60.6578 | $60.66 | $60.65 | $60.70 |
| Purchase #2 | $52.94 | 11.208% | $58.8735 | $58.87 | $58.85 | $58.90 |
| Purchase #3 | $206.92 | 4.552% | $216.339 | $216.34 | $216.35 | $216.30 |
| Purchase #4 | $106.43 | 6.363% | $113.2021 | $113.20 | $113.20 | $113.20 |
| Purchase #5 | $35.99 | 7.337% | $38.6306 | $38.63 | $38.65 | $38.60 |
| Purchase #6 | $138.25 | 12.454% | $155.4677 | $155.47 | $155.45 | $155.50 |
| Purchase #7 | $58.79 | 6.487% | $62.6037 | $62.60 | $62.60 | $62.60 |
| 7 purchase totals = | $655.83 | $705.7744 | $705.77 | $705.75 | $705.80 | |