| 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 | $42.66 | 8.633% | $46.3428 | $46.34 | $46.35 | $46.30 |
| Purchase #2 | $204.41 | 13.748% | $232.5123 | $232.51 | $232.50 | $232.50 |
| Purchase #3 | $36.82 | 10.203% | $40.5767 | $40.58 | $40.60 | $40.60 |
| Purchase #4 | $152.63 | 10.609% | $168.8225 | $168.82 | $168.80 | $168.80 |
| Purchase #5 | $129.71 | 9.836% | $142.4683 | $142.47 | $142.45 | $142.50 |
| Purchase #6 | $119.29 | 12.526% | $134.2323 | $134.23 | $134.25 | $134.20 |
| Purchase #7 | $91.74 | 5.296% | $96.5986 | $96.60 | $96.60 | $96.60 |
| 7 purchase totals = | $777.26 | $861.5535 | $861.55 | $861.55 | $861.50 | |