| 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 | $206.94 | 3.577% | $214.3422 | $214.34 | $214.35 | $214.30 |
| Purchase #2 | $41.96 | 7.156% | $44.9627 | $44.96 | $44.95 | $45.00 |
| Purchase #3 | $123.51 | 13.121% | $139.7157 | $139.72 | $139.70 | $139.70 |
| Purchase #4 | $12.42 | 11.168% | $13.8071 | $13.81 | $13.80 | $13.80 |
| Purchase #5 | $93.80 | 8.758% | $102.015 | $102.02 | $102.00 | $102.00 |
| Purchase #6 | $118.96 | 3.857% | $123.5483 | $123.55 | $123.55 | $123.50 |
| Purchase #7 | $153.59 | 11.720% | $171.5907 | $171.59 | $171.60 | $171.60 |
| 7 purchase totals = | $751.18 | $809.9817 | $809.99 | $809.95 | $809.90 | |