| 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 | $31.36 | 8.179% | $33.9249 | $33.92 | $33.90 | $33.90 |
| Purchase #2 | $36.74 | 8.198% | $39.7519 | $39.75 | $39.75 | $39.80 |
| Purchase #3 | $149.68 | 5.163% | $157.408 | $157.41 | $157.40 | $157.40 |
| Purchase #4 | $176.46 | 4.352% | $184.1395 | $184.14 | $184.15 | $184.10 |
| Purchase #5 | $151.49 | 9.253% | $165.5074 | $165.51 | $165.50 | $165.50 |
| Purchase #6 | $186.85 | 10.510% | $206.4879 | $206.49 | $206.50 | $206.50 |
| Purchase #7 | $19.25 | 9.795% | $21.1355 | $21.14 | $21.15 | $21.10 |
| 7 purchase totals = | $751.83 | $808.3551 | $808.36 | $808.35 | $808.30 | |