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 | $27.76 | 11.223% | $30.8755 | $30.88 | $30.90 | $30.90 |
Purchase #2 | $50.65 | 11.621% | $56.536 | $56.54 | $56.55 | $56.50 |
Purchase #3 | $142.79 | 9.865% | $156.8762 | $156.88 | $156.90 | $156.90 |
Purchase #4 | $132.87 | 12.348% | $149.2768 | $149.28 | $149.30 | $149.30 |
Purchase #5 | $113.33 | 3.560% | $117.3645 | $117.36 | $117.35 | $117.40 |
Purchase #6 | $96.93 | 11.742% | $108.3115 | $108.31 | $108.30 | $108.30 |
Purchase #7 | $49.55 | 4.380% | $51.7203 | $51.72 | $51.70 | $51.70 |
7 purchase totals = | $613.88 | $670.9608 | $670.97 | $671.00 | $671.00 |