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 | $13.70 | 8.832% | $14.91 | $14.91 | $14.90 | $14.90 |
Purchase #2 | $190.39 | 13.475% | $216.0451 | $216.05 | $216.05 | $216.00 |
Purchase #3 | $47.77 | 11.386% | $53.2091 | $53.21 | $53.20 | $53.20 |
Purchase #4 | $68.67 | 12.433% | $77.2077 | $77.21 | $77.20 | $77.20 |
Purchase #5 | $222.89 | 3.832% | $231.4311 | $231.43 | $231.45 | $231.40 |
Purchase #6 | $35.94 | 7.829% | $38.7537 | $38.75 | $38.75 | $38.80 |
Purchase #7 | $63.64 | 10.315% | $70.2045 | $70.20 | $70.20 | $70.20 |
7 purchase totals = | $643.00 | $701.7612 | $701.76 | $701.75 | $701.70 |