| 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 | $61.54 | 3.712% | $63.8244 | $63.82 | $63.80 | $63.80 |
| Purchase #2 | $170.29 | 9.351% | $186.2138 | $186.21 | $186.20 | $186.20 |
| Purchase #3 | $209.85 | 13.733% | $238.6687 | $238.67 | $238.65 | $238.70 |
| Purchase #4 | $230.82 | 6.593% | $246.038 | $246.04 | $246.05 | $246.00 |
| Purchase #5 | $188.41 | 6.572% | $200.7923 | $200.79 | $200.80 | $200.80 |
| Purchase #6 | $239.32 | 9.752% | $262.6585 | $262.66 | $262.65 | $262.70 |
| Purchase #7 | $108.92 | 4.521% | $113.8443 | $113.84 | $113.85 | $113.80 |
| 7 purchase totals = | $1,209.15 | $1,312.0400 | $1,312.03 | $1,312.00 | $1,312.00 | |