| 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 | $73.31 | 3.299% | $75.7285 | $75.73 | $75.75 | $75.70 |
| Purchase #2 | $92.56 | 9.627% | $101.4708 | $101.47 | $101.45 | $101.50 |
| Purchase #3 | $174.56 | 13.481% | $198.0924 | $198.09 | $198.10 | $198.10 |
| Purchase #4 | $91.48 | 10.840% | $101.3964 | $101.40 | $101.40 | $101.40 |
| Purchase #5 | $196.41 | 12.824% | $221.5976 | $221.60 | $221.60 | $221.60 |
| Purchase #6 | $173.57 | 6.392% | $184.6646 | $184.66 | $184.65 | $184.70 |
| Purchase #7 | $116.89 | 13.157% | $132.2692 | $132.27 | $132.25 | $132.30 |
| 7 purchase totals = | $918.78 | $1,015.2195 | $1,015.22 | $1,015.20 | $1,015.30 | |