| 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 | $42.64 | 5.692% | $45.0671 | $45.07 | $45.05 | $45.10 |
| Purchase #2 | $89.65 | 6.147% | $95.1608 | $95.16 | $95.15 | $95.20 |
| Purchase #3 | $92.94 | 7.670% | $100.0685 | $100.07 | $100.05 | $100.10 |
| Purchase #4 | $42.40 | 11.187% | $47.1433 | $47.14 | $47.15 | $47.10 |
| Purchase #5 | $196.74 | 6.457% | $209.4435 | $209.44 | $209.45 | $209.40 |
| Purchase #6 | $160.92 | 5.274% | $169.4069 | $169.41 | $169.40 | $169.40 |
| Purchase #7 | $65.53 | 4.819% | $68.6879 | $68.69 | $68.70 | $68.70 |
| 7 purchase totals = | $690.82 | $734.9780 | $734.98 | $734.95 | $735.00 | |