| 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 | $95.38 | 9.726% | $104.6567 | $104.66 | $104.65 | $104.70 |
| Purchase #2 | $135.86 | 6.566% | $144.7806 | $144.78 | $144.80 | $144.80 |
| Purchase #3 | $206.96 | 13.643% | $235.1956 | $235.20 | $235.20 | $235.20 |
| Purchase #4 | $57.33 | 7.549% | $61.6578 | $61.66 | $61.65 | $61.70 |
| Purchase #5 | $168.52 | 12.316% | $189.2749 | $189.27 | $189.25 | $189.30 |
| Purchase #6 | $125.45 | 5.695% | $132.5944 | $132.59 | $132.60 | $132.60 |
| Purchase #7 | $89.63 | 9.655% | $98.2838 | $98.28 | $98.30 | $98.30 |
| 7 purchase totals = | $879.13 | $966.4438 | $966.44 | $966.45 | $966.60 | |