| 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 | $76.47 | 4.102% | $79.6068 | $79.61 | $79.60 | $79.60 |
| Purchase #2 | $194.98 | 8.432% | $211.4207 | $211.42 | $211.40 | $211.40 |
| Purchase #3 | $73.89 | 9.349% | $80.798 | $80.80 | $80.80 | $80.80 |
| Purchase #4 | $240.49 | 4.735% | $251.8772 | $251.88 | $251.90 | $251.90 |
| Purchase #5 | $56.67 | 3.649% | $58.7379 | $58.74 | $58.75 | $58.70 |
| Purchase #6 | $154.73 | 6.207% | $164.3341 | $164.33 | $164.35 | $164.30 |
| Purchase #7 | $160.82 | 11.363% | $179.094 | $179.09 | $179.10 | $179.10 |
| 7 purchase totals = | $958.05 | $1,025.8687 | $1,025.87 | $1,025.90 | $1,025.80 | |