| 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 | $150.96 | 6.119% | $160.1972 | $160.20 | $160.20 | $160.20 |
| Purchase #2 | $83.76 | 4.586% | $87.6012 | $87.60 | $87.60 | $87.60 |
| Purchase #3 | $49.58 | 5.745% | $52.4284 | $52.43 | $52.45 | $52.40 |
| Purchase #4 | $125.42 | 11.106% | $139.3491 | $139.35 | $139.35 | $139.30 |
| Purchase #5 | $164.63 | 13.302% | $186.5291 | $186.53 | $186.55 | $186.50 |
| Purchase #6 | $246.35 | 4.416% | $257.2288 | $257.23 | $257.25 | $257.20 |
| Purchase #7 | $23.39 | 5.299% | $24.6294 | $24.63 | $24.65 | $24.60 |
| 7 purchase totals = | $844.09 | $907.9632 | $907.97 | $908.05 | $907.80 | |