| 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 | $64.57 | 5.202% | $67.9289 | $67.93 | $67.95 | $67.90 |
| Purchase #2 | $162.65 | 4.850% | $170.5385 | $170.54 | $170.55 | $170.50 |
| Purchase #3 | $171.34 | 8.421% | $185.7685 | $185.77 | $185.75 | $185.80 |
| Purchase #4 | $212.58 | 10.379% | $234.6437 | $234.64 | $234.65 | $234.60 |
| Purchase #5 | $149.95 | 3.343% | $154.9628 | $154.96 | $154.95 | $155.00 |
| Purchase #6 | $47.86 | 13.146% | $54.1517 | $54.15 | $54.15 | $54.20 |
| Purchase #7 | $99.45 | 4.764% | $104.1878 | $104.19 | $104.20 | $104.20 |
| 7 purchase totals = | $908.40 | $972.1819 | $972.18 | $972.20 | $972.20 | |