| 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 | $63.82 | 3.263% | $65.9024 | $65.90 | $65.90 | $65.90 |
| Purchase #2 | $185.60 | 6.269% | $197.2353 | $197.24 | $197.25 | $197.20 |
| Purchase #3 | $68.57 | 11.617% | $76.5358 | $76.54 | $76.55 | $76.50 |
| Purchase #4 | $15.87 | 6.245% | $16.8611 | $16.86 | $16.85 | $16.90 |
| Purchase #5 | $102.97 | 6.286% | $109.4427 | $109.44 | $109.45 | $109.40 |
| Purchase #6 | $50.64 | 4.625% | $52.9821 | $52.98 | $53.00 | $53.00 |
| Purchase #7 | $99.71 | 5.425% | $105.1193 | $105.12 | $105.10 | $105.10 |
| 7 purchase totals = | $587.18 | $624.0787 | $624.08 | $624.10 | $624.00 | |