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 | $7.30 | 10.126% | $8.0392 | $8.04 | $8.05 | $8.00 |
Purchase #2 | $35.60 | 8.512% | $38.6303 | $38.63 | $38.65 | $38.60 |
Purchase #3 | $51.47 | 6.729% | $54.9334 | $54.93 | $54.95 | $54.90 |
Purchase #4 | $162.54 | 3.492% | $168.2159 | $168.22 | $168.20 | $168.20 |
Purchase #5 | $12.50 | 13.131% | $14.1414 | $14.14 | $14.15 | $14.10 |
Purchase #6 | $113.42 | 3.545% | $117.4407 | $117.44 | $117.45 | $117.40 |
Purchase #7 | $16.82 | 13.155% | $19.0327 | $19.03 | $19.05 | $19.00 |
7 purchase totals = | $399.65 | $420.4336 | $420.43 | $420.50 | $420.20 |