| 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 | $144.45 | 5.246% | $152.0278 | $152.03 | $152.05 | $152.00 |
| Purchase #2 | $69.46 | 8.850% | $75.6072 | $75.61 | $75.60 | $75.60 |
| Purchase #3 | $10.82 | 6.352% | $11.5073 | $11.51 | $11.50 | $11.50 |
| Purchase #4 | $153.39 | 8.657% | $166.669 | $166.67 | $166.65 | $166.70 |
| Purchase #5 | $70.45 | 4.117% | $73.3504 | $73.35 | $73.35 | $73.40 |
| Purchase #6 | $239.91 | 11.151% | $266.6624 | $266.66 | $266.65 | $266.70 |
| Purchase #7 | $194.50 | 10.612% | $215.1403 | $215.14 | $215.15 | $215.10 |
| 7 purchase totals = | $882.98 | $960.9644 | $960.97 | $960.95 | $961.00 | |