| 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 | $51.36 | 10.685% | $56.8478 | $56.85 | $56.85 | $56.80 |
| Purchase #2 | $171.54 | 12.236% | $192.5296 | $192.53 | $192.55 | $192.50 |
| Purchase #3 | $177.80 | 5.620% | $187.7924 | $187.79 | $187.80 | $187.80 |
| Purchase #4 | $58.45 | 3.721% | $60.6249 | $60.62 | $60.60 | $60.60 |
| Purchase #5 | $5.58 | 7.853% | $6.0182 | $6.02 | $6.00 | $6.00 |
| Purchase #6 | $169.83 | 8.320% | $183.9599 | $183.96 | $183.95 | $184.00 |
| Purchase #7 | $158.69 | 6.864% | $169.5825 | $169.58 | $169.60 | $169.60 |
| 7 purchase totals = | $793.25 | $857.3553 | $857.35 | $857.35 | $857.30 | |