| 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 | $83.28 | 4.176% | $86.7578 | $86.76 | $86.75 | $86.80 |
| Purchase #2 | $37.27 | 5.520% | $39.3273 | $39.33 | $39.35 | $39.30 |
| Purchase #3 | $167.40 | 13.310% | $189.6809 | $189.68 | $189.70 | $189.70 |
| Purchase #4 | $223.34 | 13.505% | $253.5021 | $253.50 | $253.50 | $253.50 |
| Purchase #5 | $110.86 | 3.831% | $115.107 | $115.11 | $115.10 | $115.10 |
| Purchase #6 | $157.76 | 11.592% | $176.0475 | $176.05 | $176.05 | $176.00 |
| Purchase #7 | $99.71 | 4.436% | $104.1331 | $104.13 | $104.15 | $104.10 |
| 7 purchase totals = | $879.62 | $964.5557 | $964.56 | $964.60 | $964.50 | |