| 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 | $12.71 | 12.870% | $14.3458 | $14.35 | $14.35 | $14.30 |
| Purchase #2 | $108.82 | 5.437% | $114.7365 | $114.74 | $114.75 | $114.70 |
| Purchase #3 | $70.74 | 5.155% | $74.3866 | $74.39 | $74.40 | $74.40 |
| Purchase #4 | $227.51 | 13.635% | $258.531 | $258.53 | $258.55 | $258.50 |
| Purchase #5 | $173.56 | 7.573% | $186.7037 | $186.70 | $186.70 | $186.70 |
| Purchase #6 | $132.63 | 9.132% | $144.7418 | $144.74 | $144.75 | $144.70 |
| Purchase #7 | $56.41 | 7.292% | $60.5234 | $60.52 | $60.50 | $60.50 |
| 7 purchase totals = | $782.38 | $853.9688 | $853.97 | $854.00 | $853.80 | |