| 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 | $74.83 | 8.399% | $81.115 | $81.12 | $81.10 | $81.10 |
| Purchase #2 | $111.97 | 3.824% | $116.2517 | $116.25 | $116.25 | $116.30 |
| Purchase #3 | $200.78 | 8.179% | $217.2018 | $217.20 | $217.20 | $217.20 |
| Purchase #4 | $130.41 | 10.492% | $144.0926 | $144.09 | $144.10 | $144.10 |
| Purchase #5 | $44.62 | 6.720% | $47.6185 | $47.62 | $47.60 | $47.60 |
| Purchase #6 | $184.42 | 11.858% | $206.2885 | $206.29 | $206.30 | $206.30 |
| Purchase #7 | $222.54 | 6.815% | $237.7061 | $237.71 | $237.70 | $237.70 |
| 7 purchase totals = | $969.57 | $1,050.2742 | $1,050.28 | $1,050.25 | $1,050.30 | |