| 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 | $88.41 | 4.148% | $92.0772 | $92.08 | $92.10 | $92.10 |
| Purchase #2 | $27.49 | 11.785% | $30.7297 | $30.73 | $30.75 | $30.70 |
| Purchase #3 | $108.82 | 4.693% | $113.9269 | $113.93 | $113.95 | $113.90 |
| Purchase #4 | $171.34 | 7.693% | $184.5212 | $184.52 | $184.50 | $184.50 |
| Purchase #5 | $169.82 | 6.144% | $180.2537 | $180.25 | $180.25 | $180.30 |
| Purchase #6 | $29.87 | 9.610% | $32.7405 | $32.74 | $32.75 | $32.70 |
| Purchase #7 | $183.44 | 9.823% | $201.4593 | $201.46 | $201.45 | $201.50 |
| 7 purchase totals = | $779.19 | $835.7085 | $835.71 | $835.75 | $835.70 | |