| 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 | $138.54 | 11.636% | $154.6605 | $154.66 | $154.65 | $154.70 |
| Purchase #2 | $217.25 | 3.151% | $224.0955 | $224.10 | $224.10 | $224.10 |
| Purchase #3 | $185.86 | 4.293% | $193.839 | $193.84 | $193.85 | $193.80 |
| Purchase #4 | $109.26 | 11.156% | $121.449 | $121.45 | $121.45 | $121.40 |
| Purchase #5 | $146.39 | 7.750% | $157.7352 | $157.74 | $157.75 | $157.70 |
| Purchase #6 | $47.43 | 13.340% | $53.7572 | $53.76 | $53.75 | $53.80 |
| Purchase #7 | $145.72 | 3.849% | $151.3288 | $151.33 | $151.35 | $151.30 |
| 7 purchase totals = | $990.45 | $1,056.8652 | $1,056.88 | $1,056.90 | $1,056.80 | |