| 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 | $166.73 | 9.604% | $182.7427 | $182.74 | $182.75 | $182.70 |
| Purchase #2 | $229.90 | 7.673% | $247.5402 | $247.54 | $247.55 | $247.50 |
| Purchase #3 | $8.96 | 3.611% | $9.2835 | $9.28 | $9.30 | $9.30 |
| Purchase #4 | $22.87 | 6.161% | $24.279 | $24.28 | $24.30 | $24.30 |
| Purchase #5 | $148.38 | 6.445% | $157.9431 | $157.94 | $157.95 | $157.90 |
| Purchase #6 | $60.32 | 7.307% | $64.7276 | $64.73 | $64.75 | $64.70 |
| Purchase #7 | $159.62 | 12.731% | $179.9412 | $179.94 | $179.95 | $179.90 |
| 7 purchase totals = | $796.78 | $866.4573 | $866.45 | $866.55 | $866.30 | |