| 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 | $70.91 | 3.157% | $73.1486 | $73.15 | $73.15 | $73.10 |
| Purchase #2 | $97.52 | 12.618% | $109.8251 | $109.83 | $109.85 | $109.80 |
| Purchase #3 | $17.28 | 13.190% | $19.5592 | $19.56 | $19.55 | $19.60 |
| Purchase #4 | $63.50 | 13.547% | $72.1023 | $72.10 | $72.10 | $72.10 |
| Purchase #5 | $150.67 | 4.405% | $157.307 | $157.31 | $157.30 | $157.30 |
| Purchase #6 | $184.72 | 11.106% | $205.235 | $205.24 | $205.25 | $205.20 |
| Purchase #7 | $197.38 | 4.487% | $206.2364 | $206.24 | $206.25 | $206.20 |
| 7 purchase totals = | $781.98 | $843.4136 | $843.43 | $843.45 | $843.30 | |