| 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 | $35.70 | 7.693% | $38.4464 | $38.45 | $38.45 | $38.40 |
| Purchase #2 | $199.55 | 8.247% | $216.0069 | $216.01 | $216.00 | $216.00 |
| Purchase #3 | $118.46 | 5.865% | $125.4077 | $125.41 | $125.40 | $125.40 |
| Purchase #4 | $36.27 | 7.219% | $38.8883 | $38.89 | $38.90 | $38.90 |
| Purchase #5 | $138.54 | 7.391% | $148.7795 | $148.78 | $148.80 | $148.80 |
| Purchase #6 | $198.57 | 3.489% | $205.4981 | $205.50 | $205.50 | $205.50 |
| Purchase #7 | $226.60 | 8.436% | $245.716 | $245.72 | $245.70 | $245.70 |
| 7 purchase totals = | $953.69 | $1,018.7429 | $1,018.76 | $1,018.75 | $1,018.70 | |