| 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 | $30.86 | 13.444% | $35.0088 | $35.01 | $35.00 | $35.00 |
| Purchase #2 | $219.39 | 13.696% | $249.4377 | $249.44 | $249.45 | $249.40 |
| Purchase #3 | $239.66 | 3.858% | $248.9061 | $248.91 | $248.90 | $248.90 |
| Purchase #4 | $37.35 | 6.337% | $39.7169 | $39.72 | $39.70 | $39.70 |
| Purchase #5 | $191.60 | 4.783% | $200.7642 | $200.76 | $200.75 | $200.80 |
| Purchase #6 | $119.63 | 10.379% | $132.0464 | $132.05 | $132.05 | $132.00 |
| Purchase #7 | $89.32 | 8.643% | $97.0399 | $97.04 | $97.05 | $97.00 |
| 7 purchase totals = | $927.81 | $1,002.9200 | $1,002.93 | $1,002.90 | $1,002.80 | |