| 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 | $24.31 | 12.439% | $27.3339 | $27.33 | $27.35 | $27.30 |
| Purchase #2 | $200.54 | 8.849% | $218.2858 | $218.29 | $218.30 | $218.30 |
| Purchase #3 | $73.72 | 9.696% | $80.8679 | $80.87 | $80.85 | $80.90 |
| Purchase #4 | $25.50 | 12.282% | $28.6319 | $28.63 | $28.65 | $28.60 |
| Purchase #5 | $162.53 | 10.289% | $179.2527 | $179.25 | $179.25 | $179.30 |
| Purchase #6 | $235.34 | 4.785% | $246.601 | $246.60 | $246.60 | $246.60 |
| Purchase #7 | $191.68 | 7.827% | $206.6828 | $206.68 | $206.70 | $206.70 |
| 7 purchase totals = | $913.62 | $987.6560 | $987.65 | $987.70 | $987.70 | |