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 | $106.62 | 6.361% | $113.4021 | $113.40 | $113.40 | $113.40 |
Purchase #2 | $178.27 | 6.213% | $189.3459 | $189.35 | $189.35 | $189.30 |
Purchase #3 | $23.81 | 10.795% | $26.3803 | $26.38 | $26.40 | $26.40 |
Purchase #4 | $77.64 | 10.421% | $85.7309 | $85.73 | $85.75 | $85.70 |
Purchase #5 | $71.52 | 7.798% | $77.0971 | $77.10 | $77.10 | $77.10 |
Purchase #6 | $73.63 | 4.145% | $76.682 | $76.68 | $76.70 | $76.70 |
Purchase #7 | $156.58 | 13.600% | $177.8749 | $177.87 | $177.85 | $177.90 |
7 purchase totals = | $688.07 | $746.5132 | $746.51 | $746.55 | $746.50 |