| 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 | $199.27 | 3.308% | $205.8619 | $205.86 | $205.85 | $205.90 |
| Purchase #2 | $86.54 | 5.691% | $91.465 | $91.47 | $91.45 | $91.50 |
| Purchase #3 | $115.31 | 13.172% | $130.4986 | $130.50 | $130.50 | $130.50 |
| Purchase #4 | $5.52 | 11.134% | $6.1346 | $6.13 | $6.15 | $6.10 |
| Purchase #5 | $109.82 | 10.494% | $121.3445 | $121.34 | $121.35 | $121.30 |
| Purchase #6 | $155.25 | 7.247% | $166.501 | $166.50 | $166.50 | $166.50 |
| Purchase #7 | $46.29 | 7.433% | $49.7307 | $49.73 | $49.75 | $49.70 |
| 7 purchase totals = | $718.00 | $771.5363 | $771.53 | $771.55 | $771.50 | |