| 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 | $218.73 | 10.522% | $241.7448 | $241.74 | $241.75 | $241.70 |
| Purchase #2 | $37.49 | 11.119% | $41.6585 | $41.66 | $41.65 | $41.70 |
| Purchase #3 | $95.78 | 9.848% | $105.2124 | $105.21 | $105.20 | $105.20 |
| Purchase #4 | $120.66 | 7.685% | $129.9327 | $129.93 | $129.95 | $129.90 |
| Purchase #5 | $103.70 | 9.747% | $113.8076 | $113.81 | $113.80 | $113.80 |
| Purchase #6 | $81.49 | 4.277% | $84.9753 | $84.98 | $85.00 | $85.00 |
| Purchase #7 | $172.29 | 8.355% | $186.6848 | $186.68 | $186.70 | $186.70 |
| 7 purchase totals = | $830.14 | $904.0161 | $904.01 | $904.05 | $904.00 | |