| 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 | $89.93 | 6.234% | $95.5362 | $95.54 | $95.55 | $95.50 |
| Purchase #2 | $101.43 | 6.718% | $108.2441 | $108.24 | $108.25 | $108.20 |
| Purchase #3 | $210.93 | 8.567% | $229.0004 | $229.00 | $229.00 | $229.00 |
| Purchase #4 | $149.71 | 12.226% | $168.0135 | $168.01 | $168.00 | $168.00 |
| Purchase #5 | $118.69 | 4.690% | $124.2566 | $124.26 | $124.25 | $124.30 |
| Purchase #6 | $133.43 | 4.346% | $139.2289 | $139.23 | $139.25 | $139.20 |
| Purchase #7 | $107.95 | 9.668% | $118.3866 | $118.39 | $118.40 | $118.40 |
| 7 purchase totals = | $912.07 | $982.6663 | $982.67 | $982.70 | $982.60 | |