| 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 | $44.56 | 5.408% | $46.9698 | $46.97 | $46.95 | $47.00 |
| Purchase #2 | $48.37 | 6.502% | $51.515 | $51.52 | $51.50 | $51.50 |
| Purchase #3 | $140.43 | 10.200% | $154.7539 | $154.75 | $154.75 | $154.80 |
| Purchase #4 | $83.25 | 5.756% | $88.0419 | $88.04 | $88.05 | $88.00 |
| Purchase #5 | $81.30 | 8.110% | $87.8934 | $87.89 | $87.90 | $87.90 |
| Purchase #6 | $113.31 | 11.298% | $126.1118 | $126.11 | $126.10 | $126.10 |
| Purchase #7 | $162.67 | 5.327% | $171.3354 | $171.34 | $171.35 | $171.30 |
| 7 purchase totals = | $673.89 | $726.6212 | $726.62 | $726.60 | $726.60 | |