| 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 | $76.76 | 13.859% | $87.3982 | $87.40 | $87.40 | $87.40 |
| Purchase #2 | $36.31 | 6.700% | $38.7428 | $38.74 | $38.75 | $38.70 |
| Purchase #3 | $115.38 | 8.170% | $124.8065 | $124.81 | $124.80 | $124.80 |
| Purchase #4 | $187.56 | 11.235% | $208.6324 | $208.63 | $208.65 | $208.60 |
| Purchase #5 | $110.61 | 10.773% | $122.526 | $122.53 | $122.55 | $122.50 |
| Purchase #6 | $120.44 | 9.404% | $131.7662 | $131.77 | $131.75 | $131.80 |
| Purchase #7 | $76.32 | 7.554% | $82.0852 | $82.09 | $82.10 | $82.10 |
| 7 purchase totals = | $723.38 | $795.9573 | $795.97 | $796.00 | $795.90 | |