| 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 | $212.67 | 8.208% | $230.126 | $230.13 | $230.15 | $230.10 |
| Purchase #2 | $15.64 | 5.764% | $16.5415 | $16.54 | $16.55 | $16.50 |
| Purchase #3 | $116.34 | 11.132% | $129.291 | $129.29 | $129.30 | $129.30 |
| Purchase #4 | $71.95 | 13.492% | $81.6575 | $81.66 | $81.65 | $81.70 |
| Purchase #5 | $7.65 | 8.723% | $8.3173 | $8.32 | $8.30 | $8.30 |
| Purchase #6 | $131.40 | 4.201% | $136.9201 | $136.92 | $136.90 | $136.90 |
| Purchase #7 | $169.79 | 8.560% | $184.324 | $184.32 | $184.30 | $184.30 |
| 7 purchase totals = | $725.44 | $787.1774 | $787.18 | $787.15 | $787.10 | |