| 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 | $127.76 | 11.801% | $142.837 | $142.84 | $142.85 | $142.80 |
| Purchase #2 | $71.56 | 12.119% | $80.2324 | $80.23 | $80.25 | $80.20 |
| Purchase #3 | $57.79 | 4.559% | $60.4246 | $60.42 | $60.40 | $60.40 |
| Purchase #4 | $236.40 | 6.315% | $251.3287 | $251.33 | $251.35 | $251.30 |
| Purchase #5 | $123.41 | 9.771% | $135.4684 | $135.47 | $135.45 | $135.50 |
| Purchase #6 | $148.96 | 5.356% | $156.9383 | $156.94 | $156.95 | $156.90 |
| Purchase #7 | $91.36 | 6.408% | $97.2143 | $97.21 | $97.20 | $97.20 |
| 7 purchase totals = | $857.24 | $924.4437 | $924.44 | $924.45 | $924.30 | |