| 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 | $49.28 | 13.849% | $56.1048 | $56.10 | $56.10 | $56.10 |
| Purchase #2 | $169.43 | 5.157% | $178.1675 | $178.17 | $178.15 | $178.20 |
| Purchase #3 | $182.33 | 10.399% | $201.2905 | $201.29 | $201.30 | $201.30 |
| Purchase #4 | $171.89 | 5.543% | $181.4179 | $181.42 | $181.40 | $181.40 |
| Purchase #5 | $218.82 | 11.450% | $243.8749 | $243.87 | $243.85 | $243.90 |
| Purchase #6 | $70.50 | 13.333% | $79.8998 | $79.90 | $79.90 | $79.90 |
| Purchase #7 | $172.36 | 3.365% | $178.1599 | $178.16 | $178.15 | $178.20 |
| 7 purchase totals = | $1,034.61 | $1,118.9153 | $1,118.91 | $1,118.85 | $1,119.00 | |