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 | $99.33 | 4.329% | $103.63 | $103.63 | $103.65 | $103.60 |
Purchase #2 | $217.46 | 6.451% | $231.4883 | $231.49 | $231.50 | $231.50 |
Purchase #3 | $63.52 | 10.726% | $70.3332 | $70.33 | $70.35 | $70.30 |
Purchase #4 | $87.99 | 7.222% | $94.3446 | $94.34 | $94.35 | $94.30 |
Purchase #5 | $143.28 | 13.102% | $162.0525 | $162.05 | $162.05 | $162.10 |
Purchase #6 | $70.85 | 9.120% | $77.3115 | $77.31 | $77.30 | $77.30 |
Purchase #7 | $178.69 | 12.258% | $200.5938 | $200.59 | $200.60 | $200.60 |
7 purchase totals = | $861.12 | $939.7539 | $939.74 | $939.80 | $939.70 |