| 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 | $130.52 | 4.435% | $136.3086 | $136.31 | $136.30 | $136.30 |
| Purchase #2 | $102.72 | 11.838% | $114.88 | $114.88 | $114.90 | $114.90 |
| Purchase #3 | $128.62 | 5.711% | $135.9655 | $135.97 | $135.95 | $136.00 |
| Purchase #4 | $108.47 | 7.212% | $116.2929 | $116.29 | $116.30 | $116.30 |
| Purchase #5 | $138.55 | 8.680% | $150.5761 | $150.58 | $150.60 | $150.60 |
| Purchase #6 | $79.68 | 3.202% | $82.2314 | $82.23 | $82.25 | $82.20 |
| Purchase #7 | $41.41 | 4.617% | $43.3219 | $43.32 | $43.30 | $43.30 |
| 7 purchase totals = | $729.97 | $779.5764 | $779.58 | $779.60 | $779.60 | |