| 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 | $124.45 | 12.705% | $140.2614 | $140.26 | $140.25 | $140.30 |
| Purchase #2 | $46.79 | 6.675% | $49.9132 | $49.91 | $49.90 | $49.90 |
| Purchase #3 | $93.62 | 5.700% | $98.9563 | $98.96 | $98.95 | $99.00 |
| Purchase #4 | $172.99 | 10.686% | $191.4757 | $191.48 | $191.50 | $191.50 |
| Purchase #5 | $188.73 | 6.847% | $201.6523 | $201.65 | $201.65 | $201.70 |
| Purchase #6 | $120.60 | 4.111% | $125.5579 | $125.56 | $125.55 | $125.60 |
| Purchase #7 | $137.36 | 10.834% | $152.2416 | $152.24 | $152.25 | $152.20 |
| 7 purchase totals = | $884.54 | $960.0584 | $960.06 | $960.05 | $960.20 | |