| 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 | $63.60 | 5.730% | $67.2443 | $67.24 | $67.25 | $67.20 |
| Purchase #2 | $128.81 | 4.792% | $134.9826 | $134.98 | $135.00 | $135.00 |
| Purchase #3 | $55.71 | 10.637% | $61.6359 | $61.64 | $61.65 | $61.60 |
| Purchase #4 | $7.55 | 8.868% | $8.2195 | $8.22 | $8.20 | $8.20 |
| Purchase #5 | $208.32 | 11.747% | $232.7914 | $232.79 | $232.80 | $232.80 |
| Purchase #6 | $10.81 | 6.394% | $11.5012 | $11.50 | $11.50 | $11.50 |
| Purchase #7 | $229.71 | 9.481% | $251.4888 | $251.49 | $251.50 | $251.50 |
| 7 purchase totals = | $704.51 | $767.8637 | $767.86 | $767.90 | $767.80 | |