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 | $124.79 | 10.680% | $138.1176 | $138.12 | $138.10 | $138.10 |
Purchase #2 | $81.80 | 12.581% | $92.0913 | $92.09 | $92.10 | $92.10 |
Purchase #3 | $152.65 | 3.331% | $157.7348 | $157.73 | $157.75 | $157.70 |
Purchase #4 | $44.95 | 12.341% | $50.4973 | $50.50 | $50.50 | $50.50 |
Purchase #5 | $149.92 | 7.356% | $160.9481 | $160.95 | $160.95 | $160.90 |
Purchase #6 | $14.53 | 4.421% | $15.1724 | $15.17 | $15.15 | $15.20 |
Purchase #7 | $202.28 | 5.872% | $214.1579 | $214.16 | $214.15 | $214.20 |
7 purchase totals = | $770.92 | $828.7194 | $828.72 | $828.70 | $828.70 |