| 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 | $104.43 | 11.385% | $116.3194 | $116.32 | $116.30 | $116.30 |
| Purchase #2 | $106.49 | 7.602% | $114.5854 | $114.59 | $114.60 | $114.60 |
| Purchase #3 | $65.84 | 13.868% | $74.9707 | $74.97 | $74.95 | $75.00 |
| Purchase #4 | $165.62 | 7.494% | $178.0316 | $178.03 | $178.05 | $178.00 |
| Purchase #5 | $129.47 | 12.187% | $145.2485 | $145.25 | $145.25 | $145.20 |
| Purchase #6 | $245.57 | 13.775% | $279.3973 | $279.40 | $279.40 | $279.40 |
| Purchase #7 | $155.57 | 3.525% | $161.0538 | $161.05 | $161.05 | $161.10 |
| 7 purchase totals = | $972.99 | $1,069.6067 | $1,069.61 | $1,069.60 | $1,069.60 | |