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 | $74.32 | 8.701% | $80.7866 | $80.79 | $80.80 | $80.80 |
Purchase #2 | $36.43 | 11.461% | $40.6052 | $40.61 | $40.60 | $40.60 |
Purchase #3 | $152.74 | 8.177% | $165.2295 | $165.23 | $165.25 | $165.20 |
Purchase #4 | $35.37 | 13.666% | $40.2037 | $40.20 | $40.20 | $40.20 |
Purchase #5 | $68.50 | 9.762% | $75.187 | $75.19 | $75.20 | $75.20 |
Purchase #6 | $16.91 | 10.869% | $18.7479 | $18.75 | $18.75 | $18.70 |
Purchase #7 | $197.74 | 13.499% | $224.4329 | $224.43 | $224.45 | $224.40 |
7 purchase totals = | $582.01 | $645.1928 | $645.20 | $645.25 | $645.10 |