| 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 | $250.82 | 9.279% | $274.0936 | $274.09 | $274.10 | $274.10 |
| Purchase #2 | $107.44 | 8.656% | $116.74 | $116.74 | $116.75 | $116.70 |
| Purchase #3 | $104.57 | 9.294% | $114.2887 | $114.29 | $114.30 | $114.30 |
| Purchase #4 | $189.39 | 12.528% | $213.1168 | $213.12 | $213.10 | $213.10 |
| Purchase #5 | $189.58 | 9.138% | $206.9038 | $206.90 | $206.90 | $206.90 |
| Purchase #6 | $64.98 | 5.572% | $68.6007 | $68.60 | $68.60 | $68.60 |
| Purchase #7 | $18.39 | 12.471% | $20.6834 | $20.68 | $20.70 | $20.70 |
| 7 purchase totals = | $925.17 | $1,014.4270 | $1,014.42 | $1,014.45 | $1,014.40 | |