| 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 | $48.68 | 3.695% | $50.4787 | $50.48 | $50.50 | $50.50 |
| Purchase #2 | $68.85 | 5.410% | $72.5748 | $72.57 | $72.55 | $72.60 |
| Purchase #3 | $46.96 | 11.462% | $52.3426 | $52.34 | $52.35 | $52.30 |
| Purchase #4 | $235.45 | 6.658% | $251.1263 | $251.13 | $251.15 | $251.10 |
| Purchase #5 | $11.91 | 6.541% | $12.689 | $12.69 | $12.70 | $12.70 |
| Purchase #6 | $48.73 | 11.278% | $54.2258 | $54.23 | $54.25 | $54.20 |
| Purchase #7 | $70.26 | 10.497% | $77.6352 | $77.64 | $77.65 | $77.60 |
| 7 purchase totals = | $530.84 | $571.0724 | $571.08 | $571.15 | $571.00 | |