| 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 | $249.26 | 12.583% | $280.6244 | $280.62 | $280.60 | $280.60 |
| Purchase #2 | $69.73 | 12.811% | $78.6631 | $78.66 | $78.65 | $78.70 |
| Purchase #3 | $113.25 | 8.267% | $122.6124 | $122.61 | $122.60 | $122.60 |
| Purchase #4 | $81.99 | 4.208% | $85.4401 | $85.44 | $85.45 | $85.40 |
| Purchase #5 | $147.47 | 13.247% | $167.0054 | $167.01 | $167.00 | $167.00 |
| Purchase #6 | $39.63 | 11.555% | $44.2092 | $44.21 | $44.20 | $44.20 |
| Purchase #7 | $202.42 | 8.501% | $219.6277 | $219.63 | $219.65 | $219.60 |
| 7 purchase totals = | $903.75 | $998.1823 | $998.18 | $998.15 | $998.10 | |