| 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 | $108.80 | 7.164% | $116.5944 | $116.59 | $116.60 | $116.60 |
| Purchase #2 | $140.99 | 6.573% | $150.2573 | $150.26 | $150.25 | $150.30 |
| Purchase #3 | $249.39 | 10.262% | $274.9824 | $274.98 | $275.00 | $275.00 |
| Purchase #4 | $41.99 | 6.674% | $44.7924 | $44.79 | $44.80 | $44.80 |
| Purchase #5 | $150.30 | 12.173% | $168.596 | $168.60 | $168.60 | $168.60 |
| Purchase #6 | $32.87 | 4.208% | $34.2532 | $34.25 | $34.25 | $34.30 |
| Purchase #7 | $100.99 | 7.549% | $108.6137 | $108.61 | $108.60 | $108.60 |
| 7 purchase totals = | $825.33 | $898.0894 | $898.08 | $898.10 | $898.20 | |