| 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 | $194.85 | 6.365% | $207.2522 | $207.25 | $207.25 | $207.30 |
| Purchase #2 | $70.31 | 8.812% | $76.5057 | $76.51 | $76.50 | $76.50 |
| Purchase #3 | $154.78 | 5.665% | $163.5483 | $163.55 | $163.55 | $163.50 |
| Purchase #4 | $10.38 | 10.566% | $11.4768 | $11.48 | $11.50 | $11.50 |
| Purchase #5 | $89.31 | 4.784% | $93.5826 | $93.58 | $93.60 | $93.60 |
| Purchase #6 | $138.66 | 3.312% | $143.2524 | $143.25 | $143.25 | $143.30 |
| Purchase #7 | $225.54 | 6.695% | $240.6399 | $240.64 | $240.65 | $240.60 |
| 7 purchase totals = | $883.83 | $936.2579 | $936.26 | $936.30 | $936.30 | |