| 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 | $105.94 | 13.204% | $119.9283 | $119.93 | $119.95 | $119.90 |
| Purchase #2 | $187.63 | 9.271% | $205.0252 | $205.03 | $205.05 | $205.00 |
| Purchase #3 | $155.40 | 12.112% | $174.222 | $174.22 | $174.20 | $174.20 |
| Purchase #4 | $73.97 | 4.418% | $77.238 | $77.24 | $77.25 | $77.20 |
| Purchase #5 | $40.57 | 11.839% | $45.3731 | $45.37 | $45.35 | $45.40 |
| Purchase #6 | $29.73 | 4.479% | $31.0616 | $31.06 | $31.05 | $31.10 |
| Purchase #7 | $133.94 | 12.248% | $150.345 | $150.35 | $150.35 | $150.30 |
| 7 purchase totals = | $727.18 | $803.1932 | $803.20 | $803.20 | $803.10 | |