| 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 | $130.92 | 10.491% | $144.6548 | $144.65 | $144.65 | $144.70 |
| Purchase #2 | $147.46 | 8.669% | $160.2433 | $160.24 | $160.25 | $160.20 |
| Purchase #3 | $234.92 | 7.152% | $251.7215 | $251.72 | $251.70 | $251.70 |
| Purchase #4 | $33.85 | 3.278% | $34.9596 | $34.96 | $34.95 | $35.00 |
| Purchase #5 | $88.69 | 11.605% | $98.9825 | $98.98 | $99.00 | $99.00 |
| Purchase #6 | $183.89 | 13.455% | $208.6324 | $208.63 | $208.65 | $208.60 |
| Purchase #7 | $25.34 | 6.770% | $27.0555 | $27.06 | $27.05 | $27.10 |
| 7 purchase totals = | $845.07 | $926.2496 | $926.24 | $926.25 | $926.30 | |