| 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 | $15.32 | 7.124% | $16.4114 | $16.41 | $16.40 | $16.40 |
| Purchase #2 | $240.57 | 10.293% | $265.3319 | $265.33 | $265.35 | $265.30 |
| Purchase #3 | $215.57 | 9.109% | $235.2063 | $235.21 | $235.20 | $235.20 |
| Purchase #4 | $133.44 | 5.679% | $141.0181 | $141.02 | $141.00 | $141.00 |
| Purchase #5 | $72.81 | 5.644% | $76.9194 | $76.92 | $76.90 | $76.90 |
| Purchase #6 | $185.64 | 9.396% | $203.0827 | $203.08 | $203.10 | $203.10 |
| Purchase #7 | $11.82 | 7.511% | $12.7078 | $12.71 | $12.70 | $12.70 |
| 7 purchase totals = | $875.17 | $950.6776 | $950.68 | $950.65 | $950.60 | |