| 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 | $229.60 | 12.606% | $258.5434 | $258.54 | $258.55 | $258.50 |
| Purchase #2 | $135.68 | 5.581% | $143.2523 | $143.25 | $143.25 | $143.30 |
| Purchase #3 | $83.36 | 13.329% | $94.4711 | $94.47 | $94.45 | $94.50 |
| Purchase #4 | $130.45 | 12.506% | $146.7641 | $146.76 | $146.75 | $146.80 |
| Purchase #5 | $27.77 | 10.430% | $30.6664 | $30.67 | $30.65 | $30.70 |
| Purchase #6 | $144.41 | 6.237% | $153.4169 | $153.42 | $153.40 | $153.40 |
| Purchase #7 | $6.96 | 13.400% | $7.8926 | $7.89 | $7.90 | $7.90 |
| 7 purchase totals = | $758.23 | $835.0068 | $835.00 | $834.95 | $835.10 | |