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 | $19.80 | 10.777% | $21.9338 | $21.93 | $21.95 | $21.90 |
Purchase #2 | $196.63 | 3.340% | $203.1974 | $203.20 | $203.20 | $203.20 |
Purchase #3 | $34.64 | 11.219% | $38.5263 | $38.53 | $38.55 | $38.50 |
Purchase #4 | $197.82 | 9.261% | $216.1401 | $216.14 | $216.15 | $216.10 |
Purchase #5 | $15.89 | 12.634% | $17.8975 | $17.90 | $17.90 | $17.90 |
Purchase #6 | $75.56 | 9.166% | $82.4858 | $82.49 | $82.50 | $82.50 |
Purchase #7 | $6.33 | 4.571% | $6.6193 | $6.62 | $6.60 | $6.60 |
7 purchase totals = | $546.67 | $586.8002 | $586.81 | $586.85 | $586.70 |