| 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 | $96.76 | 11.719% | $108.0993 | $108.10 | $108.10 | $108.10 |
| Purchase #2 | $119.38 | 12.254% | $134.0088 | $134.01 | $134.00 | $134.00 |
| Purchase #3 | $64.51 | 12.347% | $72.475 | $72.48 | $72.50 | $72.50 |
| Purchase #4 | $23.29 | 5.200% | $24.5011 | $24.50 | $24.50 | $24.50 |
| Purchase #5 | $66.50 | 11.717% | $74.2918 | $74.29 | $74.30 | $74.30 |
| Purchase #6 | $33.44 | 3.389% | $34.5733 | $34.57 | $34.55 | $34.60 |
| Purchase #7 | $80.25 | 8.712% | $87.2414 | $87.24 | $87.25 | $87.20 |
| 7 purchase totals = | $484.13 | $535.1907 | $535.19 | $535.20 | $535.20 | |