| 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 | $175.95 | 6.151% | $186.7727 | $186.77 | $186.75 | $186.80 |
| Purchase #2 | $90.57 | 13.714% | $102.9908 | $102.99 | $103.00 | $103.00 |
| Purchase #3 | $42.74 | 11.832% | $47.797 | $47.80 | $47.80 | $47.80 |
| Purchase #4 | $153.59 | 3.581% | $159.0901 | $159.09 | $159.10 | $159.10 |
| Purchase #5 | $52.87 | 3.535% | $54.739 | $54.74 | $54.75 | $54.70 |
| Purchase #6 | $100.33 | 13.810% | $114.1856 | $114.19 | $114.20 | $114.20 |
| Purchase #7 | $69.79 | 12.580% | $78.5696 | $78.57 | $78.55 | $78.60 |
| 7 purchase totals = | $685.84 | $744.1448 | $744.15 | $744.15 | $744.20 | |