| 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 | $191.47 | 8.541% | $207.8235 | $207.82 | $207.80 | $207.80 |
| Purchase #2 | $125.59 | 4.839% | $131.6673 | $131.67 | $131.65 | $131.70 |
| Purchase #3 | $34.44 | 3.581% | $35.6733 | $35.67 | $35.65 | $35.70 |
| Purchase #4 | $187.66 | 5.685% | $198.3285 | $198.33 | $198.35 | $198.30 |
| Purchase #5 | $6.32 | 7.482% | $6.7929 | $6.79 | $6.80 | $6.80 |
| Purchase #6 | $74.31 | 6.137% | $78.8704 | $78.87 | $78.85 | $78.90 |
| Purchase #7 | $203.76 | 8.589% | $221.2609 | $221.26 | $221.25 | $221.30 |
| 7 purchase totals = | $823.55 | $880.4168 | $880.41 | $880.35 | $880.50 | |