| 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 | $27.75 | 5.237% | $29.2033 | $29.20 | $29.20 | $29.20 |
| Purchase #2 | $116.45 | 9.157% | $127.1133 | $127.11 | $127.10 | $127.10 |
| Purchase #3 | $239.33 | 6.482% | $254.8434 | $254.84 | $254.85 | $254.80 |
| Purchase #4 | $67.52 | 3.403% | $69.8177 | $69.82 | $69.80 | $69.80 |
| Purchase #5 | $212.40 | 13.859% | $241.8365 | $241.84 | $241.85 | $241.80 |
| Purchase #6 | $49.89 | 8.215% | $53.9885 | $53.99 | $54.00 | $54.00 |
| Purchase #7 | $202.39 | 3.818% | $210.1173 | $210.12 | $210.10 | $210.10 |
| 7 purchase totals = | $915.73 | $986.9200 | $986.92 | $986.90 | $986.80 | |