| 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 | $35.68 | 10.684% | $39.4921 | $39.49 | $39.50 | $39.50 |
| Purchase #2 | $70.66 | 4.430% | $73.7902 | $73.79 | $73.80 | $73.80 |
| Purchase #3 | $110.51 | 13.271% | $125.1758 | $125.18 | $125.20 | $125.20 |
| Purchase #4 | $180.25 | 6.626% | $192.1934 | $192.19 | $192.20 | $192.20 |
| Purchase #5 | $174.47 | 7.250% | $187.1191 | $187.12 | $187.10 | $187.10 |
| Purchase #6 | $230.25 | 13.776% | $261.9692 | $261.97 | $261.95 | $262.00 |
| Purchase #7 | $173.71 | 10.293% | $191.59 | $191.59 | $191.60 | $191.60 |
| 7 purchase totals = | $975.53 | $1,071.3298 | $1,071.33 | $1,071.35 | $1,071.40 | |