| 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 | $68.36 | 13.381% | $77.5073 | $77.51 | $77.50 | $77.50 |
| Purchase #2 | $171.56 | 4.256% | $178.8616 | $178.86 | $178.85 | $178.90 |
| Purchase #3 | $249.28 | 5.133% | $262.0755 | $262.08 | $262.10 | $262.10 |
| Purchase #4 | $53.39 | 8.220% | $57.7787 | $57.78 | $57.80 | $57.80 |
| Purchase #5 | $245.42 | 11.551% | $273.7685 | $273.77 | $273.75 | $273.80 |
| Purchase #6 | $198.47 | 9.633% | $217.5886 | $217.59 | $217.60 | $217.60 |
| Purchase #7 | $67.81 | 8.228% | $73.3894 | $73.39 | $73.40 | $73.40 |
| 7 purchase totals = | $1,054.29 | $1,140.9696 | $1,140.98 | $1,141.00 | $1,141.10 | |