| 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 | $138.95 | 9.357% | $151.9516 | $151.95 | $151.95 | $152.00 |
| Purchase #2 | $86.91 | 11.144% | $96.5953 | $96.60 | $96.60 | $96.60 |
| Purchase #3 | $78.68 | 11.139% | $87.4442 | $87.44 | $87.45 | $87.40 |
| Purchase #4 | $9.35 | 5.252% | $9.8411 | $9.84 | $9.85 | $9.80 |
| Purchase #5 | $84.80 | 3.279% | $87.5806 | $87.58 | $87.60 | $87.60 |
| Purchase #6 | $99.97 | 9.109% | $109.0763 | $109.08 | $109.10 | $109.10 |
| Purchase #7 | $80.94 | 10.323% | $89.2954 | $89.30 | $89.30 | $89.30 |
| 7 purchase totals = | $579.60 | $631.7845 | $631.79 | $631.85 | $631.80 | |