| 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 | $73.66 | 11.133% | $81.8606 | $81.86 | $81.85 | $81.90 |
| Purchase #2 | $11.55 | 3.182% | $11.9175 | $11.92 | $11.90 | $11.90 |
| Purchase #3 | $143.92 | 6.682% | $153.5367 | $153.54 | $153.55 | $153.50 |
| Purchase #4 | $86.66 | 6.634% | $92.409 | $92.41 | $92.40 | $92.40 |
| Purchase #5 | $85.44 | 6.832% | $91.2773 | $91.28 | $91.30 | $91.30 |
| Purchase #6 | $33.98 | 7.262% | $36.4476 | $36.45 | $36.45 | $36.40 |
| Purchase #7 | $25.95 | 5.463% | $27.3676 | $27.37 | $27.35 | $27.40 |
| 7 purchase totals = | $461.16 | $494.8163 | $494.83 | $494.80 | $494.80 | |