| 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 | $78.85 | 9.194% | $86.0995 | $86.10 | $86.10 | $86.10 |
| Purchase #2 | $230.86 | 6.865% | $246.7085 | $246.71 | $246.70 | $246.70 |
| Purchase #3 | $18.66 | 5.553% | $19.6962 | $19.70 | $19.70 | $19.70 |
| Purchase #4 | $180.52 | 12.240% | $202.6156 | $202.62 | $202.60 | $202.60 |
| Purchase #5 | $130.87 | 13.789% | $148.9157 | $148.92 | $148.90 | $148.90 |
| Purchase #6 | $151.37 | 4.156% | $157.6609 | $157.66 | $157.65 | $157.70 |
| Purchase #7 | $81.91 | 12.165% | $91.8744 | $91.87 | $91.85 | $91.90 |
| 7 purchase totals = | $873.04 | $953.5708 | $953.58 | $953.50 | $953.60 | |