| 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 | $65.72 | 6.186% | $69.7854 | $69.79 | $69.80 | $69.80 |
| Purchase #2 | $144.29 | 7.238% | $154.7337 | $154.73 | $154.75 | $154.70 |
| Purchase #3 | $120.39 | 4.848% | $126.2265 | $126.23 | $126.25 | $126.20 |
| Purchase #4 | $150.34 | 4.566% | $157.2045 | $157.20 | $157.20 | $157.20 |
| Purchase #5 | $51.67 | 10.845% | $57.2736 | $57.27 | $57.25 | $57.30 |
| Purchase #6 | $244.46 | 8.345% | $264.8602 | $264.86 | $264.85 | $264.90 |
| Purchase #7 | $68.92 | 7.848% | $74.3288 | $74.33 | $74.35 | $74.30 |
| 7 purchase totals = | $845.79 | $904.4127 | $904.41 | $904.45 | $904.40 | |