| 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 | $109.93 | 9.752% | $120.6504 | $120.65 | $120.65 | $120.70 |
| Purchase #2 | $125.96 | 5.601% | $133.015 | $133.02 | $133.00 | $133.00 |
| Purchase #3 | $184.47 | 5.113% | $193.902 | $193.90 | $193.90 | $193.90 |
| Purchase #4 | $58.56 | 3.446% | $60.578 | $60.58 | $60.60 | $60.60 |
| Purchase #5 | $13.36 | 3.522% | $13.8305 | $13.83 | $13.85 | $13.80 |
| Purchase #6 | $129.44 | 13.272% | $146.6193 | $146.62 | $146.60 | $146.60 |
| Purchase #7 | $185.39 | 5.181% | $194.9951 | $195.00 | $195.00 | $195.00 |
| 7 purchase totals = | $807.11 | $863.5903 | $863.60 | $863.60 | $863.60 | |