| 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 | $32.54 | 4.824% | $34.1097 | $34.11 | $34.10 | $34.10 |
| Purchase #2 | $17.72 | 11.477% | $19.7537 | $19.75 | $19.75 | $19.80 |
| Purchase #3 | $86.34 | 10.757% | $95.6276 | $95.63 | $95.65 | $95.60 |
| Purchase #4 | $111.54 | 6.700% | $119.0132 | $119.01 | $119.00 | $119.00 |
| Purchase #5 | $112.46 | 9.313% | $122.9334 | $122.93 | $122.95 | $122.90 |
| Purchase #6 | $234.26 | 6.681% | $249.9109 | $249.91 | $249.90 | $249.90 |
| Purchase #7 | $94.61 | 5.595% | $99.9034 | $99.90 | $99.90 | $99.90 |
| 7 purchase totals = | $689.47 | $741.2519 | $741.24 | $741.25 | $741.20 | |