| 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 | $94.98 | 5.855% | $100.5411 | $100.54 | $100.55 | $100.50 |
| Purchase #2 | $248.98 | 9.532% | $272.7128 | $272.71 | $272.70 | $272.70 |
| Purchase #3 | $200.94 | 7.479% | $215.9683 | $215.97 | $215.95 | $216.00 |
| Purchase #4 | $34.61 | 8.601% | $37.5868 | $37.59 | $37.60 | $37.60 |
| Purchase #5 | $25.94 | 7.252% | $27.8212 | $27.82 | $27.80 | $27.80 |
| Purchase #6 | $158.50 | 12.108% | $177.6912 | $177.69 | $177.70 | $177.70 |
| Purchase #7 | $64.88 | 7.546% | $69.7758 | $69.78 | $69.80 | $69.80 |
| 7 purchase totals = | $828.83 | $902.0972 | $902.10 | $902.10 | $902.10 | |