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 | $37.75 | 12.748% | $42.5624 | $42.56 | $42.55 | $42.60 |
Purchase #2 | $94.98 | 12.462% | $106.8164 | $106.82 | $106.80 | $106.80 |
Purchase #3 | $133.40 | 8.743% | $145.0632 | $145.06 | $145.05 | $145.10 |
Purchase #4 | $107.84 | 7.595% | $116.0304 | $116.03 | $116.05 | $116.00 |
Purchase #5 | $80.68 | 3.488% | $83.4941 | $83.49 | $83.50 | $83.50 |
Purchase #6 | $179.77 | 6.468% | $191.3975 | $191.40 | $191.40 | $191.40 |
Purchase #7 | $173.70 | 11.155% | $193.0762 | $193.08 | $193.10 | $193.10 |
7 purchase totals = | $808.12 | $878.4402 | $878.44 | $878.45 | $878.50 |