| 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 | $200.73 | 3.229% | $207.2116 | $207.21 | $207.20 | $207.20 |
| Purchase #2 | $32.25 | 4.293% | $33.6345 | $33.63 | $33.65 | $33.60 |
| Purchase #3 | $90.98 | 5.685% | $96.1522 | $96.15 | $96.15 | $96.20 |
| Purchase #4 | $29.83 | 9.175% | $32.5669 | $32.57 | $32.55 | $32.60 |
| Purchase #5 | $220.87 | 10.777% | $244.6732 | $244.67 | $244.65 | $244.70 |
| Purchase #6 | $14.26 | 11.633% | $15.9189 | $15.92 | $15.90 | $15.90 |
| Purchase #7 | $75.29 | 9.655% | $82.5592 | $82.56 | $82.55 | $82.60 |
| 7 purchase totals = | $664.21 | $712.7165 | $712.71 | $712.65 | $712.80 | |