| 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 | $93.46 | 6.687% | $99.7097 | $99.71 | $99.70 | $99.70 |
| Purchase #2 | $199.67 | 9.320% | $218.2792 | $218.28 | $218.30 | $218.30 |
| Purchase #3 | $56.62 | 12.617% | $63.7637 | $63.76 | $63.75 | $63.80 |
| Purchase #4 | $188.26 | 13.860% | $214.3528 | $214.35 | $214.35 | $214.40 |
| Purchase #5 | $93.27 | 3.358% | $96.402 | $96.40 | $96.40 | $96.40 |
| Purchase #6 | $22.61 | 7.539% | $24.3146 | $24.31 | $24.30 | $24.30 |
| Purchase #7 | $165.56 | 8.424% | $179.5068 | $179.51 | $179.50 | $179.50 |
| 7 purchase totals = | $819.45 | $896.3288 | $896.32 | $896.30 | $896.40 | |