| 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 | $134.56 | 6.872% | $143.807 | $143.81 | $143.80 | $143.80 |
| Purchase #2 | $83.91 | 8.794% | $91.289 | $91.29 | $91.30 | $91.30 |
| Purchase #3 | $238.70 | 12.841% | $269.3515 | $269.35 | $269.35 | $269.40 |
| Purchase #4 | $97.88 | 7.489% | $105.2102 | $105.21 | $105.20 | $105.20 |
| Purchase #5 | $141.36 | 12.340% | $158.8038 | $158.80 | $158.80 | $158.80 |
| Purchase #6 | $225.37 | 12.481% | $253.4984 | $253.50 | $253.50 | $253.50 |
| Purchase #7 | $82.40 | 13.713% | $93.6995 | $93.70 | $93.70 | $93.70 |
| 7 purchase totals = | $1,004.18 | $1,115.6594 | $1,115.66 | $1,115.65 | $1,115.70 | |