| 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 | $201.43 | 9.702% | $220.9727 | $220.97 | $220.95 | $221.00 |
| Purchase #2 | $134.37 | 3.107% | $138.5449 | $138.54 | $138.55 | $138.50 |
| Purchase #3 | $221.80 | 12.201% | $248.8618 | $248.86 | $248.85 | $248.90 |
| Purchase #4 | $40.73 | 12.676% | $45.8929 | $45.89 | $45.90 | $45.90 |
| Purchase #5 | $116.61 | 7.862% | $125.7779 | $125.78 | $125.80 | $125.80 |
| Purchase #6 | $89.41 | 6.393% | $95.126 | $95.13 | $95.15 | $95.10 |
| Purchase #7 | $56.79 | 11.781% | $63.4804 | $63.48 | $63.50 | $63.50 |
| 7 purchase totals = | $861.14 | $938.6566 | $938.65 | $938.70 | $938.70 | |