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 | $12.52 | 11.172% | $13.9187 | $13.92 | $13.90 | $13.90 |
Purchase #2 | $10.80 | 11.523% | $12.0445 | $12.04 | $12.05 | $12.00 |
Purchase #3 | $5.80 | 9.312% | $6.3401 | $6.34 | $6.35 | $6.30 |
Purchase #4 | $173.82 | 13.326% | $196.9833 | $196.98 | $197.00 | $197.00 |
Purchase #5 | $101.78 | 8.811% | $110.7478 | $110.75 | $110.75 | $110.70 |
Purchase #6 | $75.61 | 6.105% | $80.226 | $80.23 | $80.25 | $80.20 |
Purchase #7 | $6.33 | 7.553% | $6.8081 | $6.81 | $6.80 | $6.80 |
7 purchase totals = | $386.66 | $427.0685 | $427.07 | $427.10 | $426.90 |