| 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 | $47.87 | 13.108% | $54.1448 | $54.14 | $54.15 | $54.10 |
| Purchase #2 | $198.25 | 10.295% | $218.6598 | $218.66 | $218.65 | $218.70 |
| Purchase #3 | $75.55 | 11.512% | $84.2473 | $84.25 | $84.25 | $84.20 |
| Purchase #4 | $24.57 | 12.556% | $27.655 | $27.66 | $27.65 | $27.70 |
| Purchase #5 | $26.39 | 5.350% | $27.8019 | $27.80 | $27.80 | $27.80 |
| Purchase #6 | $55.91 | 9.742% | $61.3568 | $61.36 | $61.35 | $61.40 |
| Purchase #7 | $132.80 | 11.429% | $147.9777 | $147.98 | $148.00 | $148.00 |
| 7 purchase totals = | $561.34 | $621.8433 | $621.85 | $621.85 | $621.90 | |