| 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 | $14.66 | 13.508% | $16.6403 | $16.64 | $16.65 | $16.60 |
| Purchase #2 | $213.44 | 4.361% | $222.7481 | $222.75 | $222.75 | $222.70 |
| Purchase #3 | $186.55 | 13.810% | $212.3126 | $212.31 | $212.30 | $212.30 |
| Purchase #4 | $116.39 | 6.279% | $123.6981 | $123.70 | $123.70 | $123.70 |
| Purchase #5 | $237.89 | 10.835% | $263.6654 | $263.67 | $263.65 | $263.70 |
| Purchase #6 | $31.55 | 4.124% | $32.8511 | $32.85 | $32.85 | $32.90 |
| Purchase #7 | $89.55 | 9.175% | $97.7662 | $97.77 | $97.75 | $97.80 |
| 7 purchase totals = | $890.03 | $969.6818 | $969.69 | $969.65 | $969.70 | |