| 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 | $131.54 | 13.742% | $149.6162 | $149.62 | $149.60 | $149.60 |
| Purchase #2 | $153.89 | 6.693% | $164.1899 | $164.19 | $164.20 | $164.20 |
| Purchase #3 | $225.53 | 11.756% | $252.0433 | $252.04 | $252.05 | $252.00 |
| Purchase #4 | $202.86 | 5.370% | $213.7536 | $213.75 | $213.75 | $213.80 |
| Purchase #5 | $216.63 | 5.117% | $227.715 | $227.72 | $227.70 | $227.70 |
| Purchase #6 | $7.69 | 12.122% | $8.6222 | $8.62 | $8.60 | $8.60 |
| Purchase #7 | $55.34 | 6.267% | $58.8082 | $58.81 | $58.80 | $58.80 |
| 7 purchase totals = | $993.48 | $1,074.7484 | $1,074.75 | $1,074.70 | $1,074.70 | |