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 | $19.42 | 7.441% | $20.865 | $20.87 | $20.85 | $20.90 |
Purchase #2 | $164.69 | 13.672% | $187.2064 | $187.21 | $187.20 | $187.20 |
Purchase #3 | $147.44 | 12.717% | $166.1899 | $166.19 | $166.20 | $166.20 |
Purchase #4 | $214.59 | 10.832% | $237.8344 | $237.83 | $237.85 | $237.80 |
Purchase #5 | $42.83 | 12.664% | $48.254 | $48.25 | $48.25 | $48.30 |
Purchase #6 | $77.26 | 5.258% | $81.3223 | $81.32 | $81.30 | $81.30 |
Purchase #7 | $77.72 | 4.313% | $81.0721 | $81.07 | $81.05 | $81.10 |
7 purchase totals = | $743.95 | $822.7441 | $822.74 | $822.70 | $822.80 |