| 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 | $155.92 | 5.466% | $164.4426 | $164.44 | $164.45 | $164.40 |
| Purchase #2 | $76.42 | 4.122% | $79.57 | $79.57 | $79.55 | $79.60 |
| Purchase #3 | $183.64 | 13.461% | $208.3598 | $208.36 | $208.35 | $208.40 |
| Purchase #4 | $245.66 | 7.435% | $263.9248 | $263.92 | $263.90 | $263.90 |
| Purchase #5 | $149.97 | 10.609% | $165.8803 | $165.88 | $165.90 | $165.90 |
| Purchase #6 | $56.31 | 10.437% | $62.1871 | $62.19 | $62.20 | $62.20 |
| Purchase #7 | $75.99 | 3.630% | $78.7484 | $78.75 | $78.75 | $78.70 |
| 7 purchase totals = | $943.91 | $1,023.1130 | $1,023.11 | $1,023.10 | $1,023.10 | |