| 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 | $235.50 | 8.427% | $255.3456 | $255.35 | $255.35 | $255.30 |
| Purchase #2 | $108.77 | 4.137% | $113.2698 | $113.27 | $113.25 | $113.30 |
| Purchase #3 | $125.39 | 7.656% | $134.9899 | $134.99 | $135.00 | $135.00 |
| Purchase #4 | $79.51 | 7.645% | $85.5885 | $85.59 | $85.60 | $85.60 |
| Purchase #5 | $221.86 | 9.822% | $243.6511 | $243.65 | $243.65 | $243.70 |
| Purchase #6 | $51.68 | 8.332% | $55.986 | $55.99 | $56.00 | $56.00 |
| Purchase #7 | $150.98 | 11.603% | $168.4982 | $168.50 | $168.50 | $168.50 |
| 7 purchase totals = | $973.69 | $1,057.3291 | $1,057.34 | $1,057.35 | $1,057.40 | |