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 | $75.56 | 11.828% | $84.4972 | $84.50 | $84.50 | $84.50 |
Purchase #2 | $15.96 | 11.565% | $17.8058 | $17.81 | $17.80 | $17.80 |
Purchase #3 | $128.97 | 13.678% | $146.6105 | $146.61 | $146.60 | $146.60 |
Purchase #4 | $187.93 | 3.684% | $194.8533 | $194.85 | $194.85 | $194.90 |
Purchase #5 | $137.92 | 6.705% | $147.1675 | $147.17 | $147.15 | $147.20 |
Purchase #6 | $27.93 | 11.251% | $31.0724 | $31.07 | $31.05 | $31.10 |
Purchase #7 | $16.86 | 9.338% | $18.4344 | $18.43 | $18.45 | $18.40 |
7 purchase totals = | $591.13 | $640.4411 | $640.44 | $640.40 | $640.50 |