| 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 | $75.60 | 8.118% | $81.7372 | $81.74 | $81.75 | $81.70 |
| Purchase #2 | $118.29 | 5.557% | $124.8634 | $124.86 | $124.85 | $124.90 |
| Purchase #3 | $135.87 | 13.695% | $154.4774 | $154.48 | $154.50 | $154.50 |
| Purchase #4 | $162.64 | 3.683% | $168.63 | $168.63 | $168.65 | $168.60 |
| Purchase #5 | $96.43 | 13.606% | $109.5503 | $109.55 | $109.55 | $109.60 |
| Purchase #6 | $198.75 | 3.470% | $205.6466 | $205.65 | $205.65 | $205.60 |
| Purchase #7 | $49.80 | 11.719% | $55.6361 | $55.64 | $55.65 | $55.60 |
| 7 purchase totals = | $837.38 | $900.5410 | $900.55 | $900.60 | $900.50 | |