| 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 | $120.42 | 5.436% | $126.966 | $126.97 | $126.95 | $127.00 |
| Purchase #2 | $86.47 | 7.262% | $92.7495 | $92.75 | $92.75 | $92.70 |
| Purchase #3 | $161.72 | 12.469% | $181.8849 | $181.88 | $181.90 | $181.90 |
| Purchase #4 | $178.94 | 3.252% | $184.7591 | $184.76 | $184.75 | $184.80 |
| Purchase #5 | $43.35 | 9.332% | $47.3954 | $47.40 | $47.40 | $47.40 |
| Purchase #6 | $240.77 | 8.297% | $260.7467 | $260.75 | $260.75 | $260.70 |
| Purchase #7 | $25.35 | 13.797% | $28.8475 | $28.85 | $28.85 | $28.80 |
| 7 purchase totals = | $857.02 | $923.3491 | $923.36 | $923.35 | $923.30 | |